Thursday, October 31, 2019

Intermediate Accounting 2 answeres Essay Example | Topics and Well Written Essays - 1000 words

Intermediate Accounting 2 answeres - Essay Example (Maxwel, 2010) The lease receivable will be revealed as an asset on the balance sheet, and the interest revenue is recognized over the term of the lease, as paid. Normally, the company will record its sale on its books, removing the asset from its books and replacing it with a receivable from the lease. During the lease term, the lessor receives interest income. The cash inflow equals the lease payments and the cash outflow is equal to the book value of the asset. (Paul, 2007) Legally, the lease expenses are usually treated as operating expense and the operating lease is not revealed as part of the capital of the firm. When a lease is classified as a sales type lease, the present value of the lease expenses is treated as debt, and interest is imputed on this amount and shown as part of the income statement. Changing from operating leases to sales type leases increases the debt shown on the balance sheet significantly. (Paul, 2007).It is therefore wise for the company to use operating lease since there would be no increase in debt. The operating lease payments in future years, which are revealed in the footnotes to the financial statements for US firms, should be discounted back at a rate that should reflect their status as unsecured and fairly risky debt. As an approximation, using the firm’s current pre-tax cost of debt as the discount rate yields a good estimate of the value of operating leases. Note that capital leases are accounted for similarly in financial statements, but the significant difference is that the present value of capital lease payments is computed using the cost of debt at the time of the capital lease commitment, and is not adjusted as market rates change. Using straight line method Depreciation = (Cost - Residual value) / Useful life/salvage value. Suppose the cost of airplane is p, then the salvage value of x and y under 15 and 25 years

Tuesday, October 29, 2019

Health Care Administration Ethics Movie Review Example | Topics and Well Written Essays - 750 words

Health Care Administration Ethics - Movie Review Example On this basis, he was not an expert of a leverage buyout. Initiating a merger with the company would have proved successful, and on this note, it was surprising for him to engage in a buyout. Another issue is that he tried to remodel RJR Nabisco, which was a company that consisted of a diverse group of companies. He was not successful in this attempt. However, his decision to buy RJR Nabisco experienced some challenges with the emergence of another company, referred to as KKR. These are experts in LBO buyouts, and this result in a series of negotiations and exchanges, leading to the failure of the buyout. One of the opinions raised by the author is that leveraged buyouts have to be conducted by people experienced in the same. This is because the author is able to depict in the movie that Ross Johnson was not qualified enough to engage in a leveraged buyout because he was an expert of a buyout, and not a merger (Thomas, 74). On this basis, the KKR Company was better placed to handle the buyout, as opposed to the firm employed by Ross Johnson that is Shearson Lehmann. Furthermore, the author is against leverage buyout, and this is because it uses the company’s debts and equity as collateral in purchasing a given company. In the view of the author, this is unethical business practice. Furthermore, the author identifies the greed and corrupt activities of Wall Street managers, whose ambition is driven by making more money. This was the case of Ross Johnson, as well as the managers of KKR Company. They were engaged in a series of price wars, and negotiations, without involving the shareholders, or even catering for the interests of the shareholders (Russell, 17). These opinions by the author are valid, and they are even reflected in the real life situation of the business world. For instance, Lehman Brothers was an equity investment company that collapsed in

Sunday, October 27, 2019

Relationship Between VO2 Max And Gender Physical Education Essay

Relationship Between VO2 Max And Gender Physical Education Essay Within the exercise world the most widely accepted measure of cardiovascular fitness is VO2 max. Also known as maximal oxygen uptake, VO2 max is defined by Albernethy et al (1996) as the maximum amount of oxygen than can be absorbed and transported to working tissues for use within the body. This literature also states that athletes with a high VO2 max are typically know to be endurance athletes whereas athletes with a lower VO2 max are classified as either power or sprint athletes. Whilst relationship between types of exercise and VO2 max are clearly defined, the relationship between VO2 max and gender is still a topic which is widely debated within the exercise world. After reviewing literature from Martin et al (1991), Rowland et al (2000) and Suth (2005) it is evident that males have a higher VO2 max than that of females, regardless of age. Despite this, all articles indicate that body composition and cardiac size are both major determinants of VO2 max. Rowland et al (2000) found that in adolescents, VO2 max is higher in males in both absolute terms and relative to body mass. Interestingly, at the age of 18 males have a 75% greater VO2 max when expressed as an absolute value as opposed to a 25-30% higher VO2 max relative to body mass (Rowland et al, 2000). As we venture into adulthood, females are said to have a body fat content which is 1.7 times greater than males and as a result there is a noteworthy gender difference in VO2 max when looking at absolute values (Suth, 2005). However, when looking at VO2 max relative to lean body mass the differences between genders are reduced by almost 50%. In the study conducted by Martin et al (1991) groups of sedentary and trained men and women were tested for VO2 max. The result yielded from the experiment indicate that males had a greater VO2 max both relative to body mass and when compared to the study groups. The aim of the current study was to conduct a two submaximal cardiovascular fitness tests on a sample of mixed gender university students in order to examine the relationship between VO2 max and gender. Two submaximal fitness tests, namely the Astrand-Ryhming step test and YMCA Protocol test were used in order to obtain the results and perform the analysis between genders. Method Subjects The study consisted of a total 83 participants, who were recruited from the faculty of human movement studies during laboratory sessions, which included 42 males and 41 females. Each of the participants was required to complete two fitness tests which aimed at determining their maximal oxygen uptake or VO2 max. Prior to undertaking the fitness tests each participant recorded their gender, age, height and weight by means of classification and analysis upon the tests completion. This data, represented as mean  ± standard deviation (SD), is as follows. Males (42) mean  ± SD: Age 19.07  ± 3.85 yrs, Height 181.39  ± 6.36 cm, Weight 76.88  ± 8.87 kg. Females (41) mean  ± SD: Age 18.28  ± 1.73 yrs, Height 181.39  ± 6.36 cm, Weight 60.05  ± 6.93 kg. In addition the participants were grouped into groups of 2-3, along with recording their 85% HR max for testing purposes. Testing Protocols Prior to the conduction of the Astrand-Ryhming step test and YMCA Protocol test, various conditions of testing were followed in order to ensure the same standard and validity of testing between groups. It was expressed that participants were to have not participated in heavy exercise nor have had and stimulants or heavy means in the four hours prior to testing. Also it was mentioned that participants were to be well hydrated and wearing clothing and footwear appropriate for physical activity. Finally, it must be noted that in ideal circumstances, temperature and humidity levels should be standardised. Astrand-Ryhming step test: For this test participants were required to set up steps at specific heights of both 40cm (males) and 33cm (females). In order to complete the test correctly the subjects had to step up and down on the platform at a rate of 22.5 complete ascents and descents per minute. This translated to a 4count on a metronome set at 90 beats per minute (bpm). Each participant was required to step for 6 minutes with their heart rate (HR) being recorded at the end of each minute. It was expressed that the test was not to exceed 10 minutes and the test be stopped if the HR exceed 85% HR max. The test was deemed completed when the difference between the final two values was less than 6 bpm. Upon completion of the test the Astrand-Ryhming nomogram was used to estimate the participants VO2 max. YMCA Protocol test: For this particular test, participants were required to cycle for multiple intervals of three minutes according to a modified guide which was based on the participants HR. In order to ensure that the bike was at a comfortable height, students had to adjust the height of the cycle ergometer so that the knee was slightly flexed at the bottom of the downstroke. At the beginning of the test the student was required to pedal at 50 revolutions per minute (rpm) by means of warm up. The first workload on the ergometer was set at 25 watts (W) which the participant cycled for three minutes with their HR being recorded for the last 15 seconds of the 2nd and 3rd minutes. After the first three minutes had been completed the HR from the 2nd and 3rd minutes was analysed to determine the work-rate (WR) category for the remainder of the test, ensuring that the HR for this period differed by no more than 6. The participant then had to continue riding moving to subsequent WR after every three minutes u ntil the successive HR differed by no more than 6 bpm. The test was concluded when the participant had at least two WR with corresponding steady state heart rates between 110 bpm and 85% HR max. Data Collection Procedures The data collection process for the Astrand-Ryhming step test required participants to record their HR at 1 minute intervals until the steady state had been reached and the test completed. This raw data was used in correlation with both the participants weight and Astrand-Ryhming Nomogram to find their Raw VO2 max (L.min). For the YMCA Protocol test a chart was used whereby HR was plotted against WR. Firstly a horizontal line was drawn where the subjects age-predicted HR max lies. Secondly the HR from the last minute of each of the last two WR was plotted against the corresponding WR. Next a straight line is drawn joining these two values as well as intersecting the line of the subjects age-predicted HR max. From this point a vertical line was drawn downwards which intersected the work-rate and VO2 scales below the horizontal axis consequently determining the subjects VO2 levels (L.min). Data Analysis Procedures For the Astrand-Ryhming step test, the subjects age determined VO2 max was predicted by using the age correlation factor table which was located in the age correction factor for determination of predicted VO2 max table and multiplying it by the Raw VO2 max levels. Further analysis was conducted by converting this value from L.min to ml.kg.min in order express VO2 max relative to body mass. Like the analysis procedure for the Astrand-Ryhming step test, the relative body mass VO2 max was also determined for the YMCA Protocol test. This method differed from the Astrand-Ryhming step test as the age correction table was not used; instead age was incorporated into the graph for plotting HR against WR. Results After completion of the two sub-maximal fitness tests it was evident from the tests that males (49.09  ± 11.48) as a whole group recorded a higher VO2 max level in the YMCA Protocol Test as opposed to females (46.42  ± 11.81). Despite this, when analysing results for the Astrand-Ryhming step test it was discovered that as an entire cohort, females (48.26  ± 10.51) recorded an average higher VO2 max than their male (47.66  ± 8.04) counterparts. In addition, it is evident that males (H: 181.39  ± 6.36 cm, W: 76.88  ± 8.87 kg) have a higher average height and weight as opposed to women (H: 164.34  ± 26.94 cm, W: 60.05  ± 6.93 kg). Figure 1 refers to the average group VO2 max between males and females for both sub-maximal fitness tests. Based on this figure it is evident that males have a higher mean value for both tests than women. Conversely, women have a greater spread of data for the Astrand-Ryhming step test as opposed to men, as well as having higher maximum values for the YMCA Protocol Test. Males seem to have a fairly even spread of data for both tests, which correlates to their higher average VO2 max in the YMCA Protocol Test. Table 1: Average ( ± SD) values for males and females age, height (cm), weight (kg) and VO2 max (ml.kg.min) Age Weight (kg) Height (m) YMCA Protocol Test (ml.kg.min) Astrand-Ryhming step test (ml.kg.min) Males 19.07  ± 3.85 76.88  ± 8.87 181.39  ± 6.36 49.09  ± 11.48 47.66  ± 8.04 Females 18.28  ± 1.73 60.05  ± 6.93 164.34  ± 26.94 46.42  ± 11.81 48.26  ± 10.51 Figure 1: Box plot of average VO2 max between males and females for both sub-maximal fitness tests Discussion The gender differences of VO2 max for the study somewhat reflects the observations and results recorded in previous literature. Previous studies on gender research have indicated that males have a higher VO2 max than that of females, in both absolute terms and relative to body mass (Rowland et al, 2000). It was found that after the completion of the current study that this research was only partly confirmed as males were found to have a higher VO2 max in the YMCA Protocol Test, whilst females recorded a higher VO2 max in the Astrand-Ryhming step test. It is believed that differences in body composition are the main contributing factor as to why VO2 max levels differ between genders. When analysing height and weight components between males (H: 181.39  ± 6.36 cm, W: 76.88  ± 8.87 kg) and females (H: 164.34  ± 26.94 cm, W: 60.05  ± 6.93 kg), it was evident that males were on average significantly larger than females. This correlates with research conducted by Rowland et al (2000) which states that majority of males can produce a higher VO2 max due to the fact they are anatomically bigger. As a result of their larger size it is known that males have larger chest cavities and consequently larger lungs, which equates to them having a larger lung capacity and consequent VO2 max levels. This evidence is closely associated with the results produced from the YMCA Protocol Test as males (49.09  ± 11.48) produced a considerably higher VO2 max than that of females (46.42  ± 11.81). Evidently body composition is not the only determinant of VO2 max as personal fitness levels and training background may also play a major part in VO2 max levels (Suth, 2005). In addition to this, personal motivation could have also contributed to the overall results from the tests. Suth (2005) revealed that there is a high correlation between personal fitness, training background and VO2 max regardless of gender. Consequently, regardless of body composition or gender, a person who participates regularly in moderate to vigorous physical activity will have a higher VO2 max than that of a sedentary individual. With the selected sample being human movement studies students, who all have an interest in sport, it is likely that majority of participants would engage in physical activity resulting in them having above average fitness levels. Whilst training background and prior fitness levels were not extensively measured prior to the test is may be assumed that this concept is a possible e xplanation for the females (48.26  ± 10.51) recording a marginally higher VO2 max than males (47.66  ± 8.04) in the Astrand-Ryhming step test. Key limitations to this study could have had a direct correlation to the results which were recorded from the study. Mainly the fact that the two sub-maximal fitness tests were performed directly after each other could have had a direct bearing on the results. This is because following the first test, depending on how exhausting it was, the subject could have been pre-fatigued and possibly performing below their optimal performance levels consequently producing a lower VO2 max level. Another limitation to the study is the fact that training background and fitness levels were not extensively analysed prior to the studies conduction. This is particularly evident as all of the studies participants, as they are a part of the faculty of human movement studies, would be assumed to have above average VO2 max levels consequently not providing much difference between males and females. Conversely, if participants of this study were compared against a group of sedentary individuals different r esults outlining differences between fitness levels and genders could be expected. Similarly, it would be expected that the VO2 max results for the second test would be lower than the first due to fatigue. Looking forward to the future, ensuring that all participants perform each test in the same order, or possibly on different days, will mean that the results obtained from the tests will project the optimal efforts of the participants. Conversely, a downfall to this would be that it would take more time to obtain results from the two tests. Also, another idea is to groups participants according to body mass and/or height in order to determine whether maximal oxygen uptake is governed by gender or body composition.

Friday, October 25, 2019

Charles Dickens Great Expectations Essays -- Charles Dickens Great Ex

Charles Dickens' Great Expectations â€Å"Great Expectations† is set in early Victorian England and was written by Charles Dickens in 1860. It is written as a first-person narrative with Pip as an older man telling his life’s story. I will be looking at how his extremely strict upbringing affected how he behaved in later life. The title â€Å"Great Expectations† shows an indication of the change in Pips fortunes throughout the story; from a poor family living in the country with a trade of being a blacksmith, to living a luxurious life as a Gentleman in London. The period of the novel was a time of change as England was expanding worldwide and becoming a wealthy world power. The economy was changing from mainly agricultural to industrial. It was a time when there was a very wide gap between the rich and the poor as the rich enjoyed great privileges and the poor led a life near to slavery. The novel provides an insight into both country life and city life where the only advantages that the poor have in the countryside is a clean environment. The book begins with Pip meeting a runaway convict in the graveyard where his mother, father and younger brothers are buried on the marshes. The convict threatens Pip and terrifies him in order to get help from him. At first he says, â€Å"Keep still, you little devil, or I’ll cut your throat!† and this frightens Pip as he describes him as â€Å"fearful†. Pip then pleads with the convict and says â€Å"Oh! Don’t cut my throat, sir.† â€Å"Pray don’t do it, sir.† which conveys to the reader that Pip is very afraid of him. The convict treats Pip in this violent manner because in the Victorian era prisoners were kept in rotten hulks in Nepoleonic wars and treated worse than animals. This explains... ... Miss Havisham has a strong impact on Pip’s adult life too because she leads him to believe that she is the one who is providing him with an income for his new life in London. Her attitude towards Pip is based on her hatred of men as a result of being jilted on her wedding day. Pip even calls her â€Å"the fairy godmother who has changed me† as he assumes that all his good fortune is as a result of Miss Havisham’s generosity. It is only when it is too late however, that Miss Havisham realises what she has done to Pip and how cruel she has been to him. She regrets taking out her anger of men towards Pip and using Estella to break his heart. In conclusion, there are many characters within the novel who have an impact on Pip’s journey to adulthood and the story illustrates how both good and bad influences and experiences affected the person that Pip became. Charles Dickens' Great Expectations Essays -- Charles Dickens Great Ex Charles Dickens' Great Expectations â€Å"Great Expectations† is set in early Victorian England and was written by Charles Dickens in 1860. It is written as a first-person narrative with Pip as an older man telling his life’s story. I will be looking at how his extremely strict upbringing affected how he behaved in later life. The title â€Å"Great Expectations† shows an indication of the change in Pips fortunes throughout the story; from a poor family living in the country with a trade of being a blacksmith, to living a luxurious life as a Gentleman in London. The period of the novel was a time of change as England was expanding worldwide and becoming a wealthy world power. The economy was changing from mainly agricultural to industrial. It was a time when there was a very wide gap between the rich and the poor as the rich enjoyed great privileges and the poor led a life near to slavery. The novel provides an insight into both country life and city life where the only advantages that the poor have in the countryside is a clean environment. The book begins with Pip meeting a runaway convict in the graveyard where his mother, father and younger brothers are buried on the marshes. The convict threatens Pip and terrifies him in order to get help from him. At first he says, â€Å"Keep still, you little devil, or I’ll cut your throat!† and this frightens Pip as he describes him as â€Å"fearful†. Pip then pleads with the convict and says â€Å"Oh! Don’t cut my throat, sir.† â€Å"Pray don’t do it, sir.† which conveys to the reader that Pip is very afraid of him. The convict treats Pip in this violent manner because in the Victorian era prisoners were kept in rotten hulks in Nepoleonic wars and treated worse than animals. This explains... ... Miss Havisham has a strong impact on Pip’s adult life too because she leads him to believe that she is the one who is providing him with an income for his new life in London. Her attitude towards Pip is based on her hatred of men as a result of being jilted on her wedding day. Pip even calls her â€Å"the fairy godmother who has changed me† as he assumes that all his good fortune is as a result of Miss Havisham’s generosity. It is only when it is too late however, that Miss Havisham realises what she has done to Pip and how cruel she has been to him. She regrets taking out her anger of men towards Pip and using Estella to break his heart. In conclusion, there are many characters within the novel who have an impact on Pip’s journey to adulthood and the story illustrates how both good and bad influences and experiences affected the person that Pip became.

Thursday, October 24, 2019

Identities and Belonging Essay

As social animals, human beings have a need to belong. Human beings need the stimulus of other human beings to reach their full potential. One’s identity is formed and influenced by the groups one belongs to. Humans are by nature sociable beings that must learn to cooperate for peaceful existence to occur but are also individual personalities who seek their own self fulfilment. Belonging to groups; family, social or environmental groups, can have immeasurable benefits. But while groups do provide one with a sense of identity, security and protection it can however result in sacrifices to selfhood and can entail certain inevitable costs. Groups tend to be self policing and apply criteria for membership and not everyone can fit that criteria. In order to belong, it is necessary to possess certain characteristics, and those that do not have these characteristics, are apt to be excluded. So great is the human desire for acceptance and inclusion, however that the individual may well absorb many costs in their efforts to meet the standards that is asked of them. Most people are other people. Their thoughts are someone else’s opinions, their lives are mimicry, and their passions are quotations. When we were born, our thought is just like a white piece of paper. During the time we grow up, our relationships and behaviours with others shape our way of thinking and our thought of life. In the text â€Å" five ways to disappoint your Vietnamese mother â€Å" Diana Nguyen ,talks about her negative relationship with her mother and how she managed to disappoint her because she wanted to follow her dreams. Diana never felt like she belonged somewhere until the day she could actually perform. * I don’t know what else I should say here* Who am I and where do I belong? These are questions we may ask ourselves on a daily basis. As you may know I was born in Greece , and I moved to Australia 1,5 years ago. I wasn’t really thrilled about it but I had no choice. I had to leave my country and go to a completely new and different place. I had to sacrifice my language so I can belong here. When I stepped into the plane to leave , the only thing that went through my head is that I had to redefine myself again , show people how I really am and try to make new friendships from the start. I remember my dad saying to me â€Å" you don’t ave to worry, this is a new start , a new life. You can be a new you ! no one knows you so you can present yourself the way you want ! † But really who was I? who am I? For the past 17 years I was Doris , a girl that wasn’t always a great student but the greatest female rower on my age group . I knew from the start that I wouldn’t be able to follow my passion here , to row . I had to stay home ,study and try to fit in! Fitting was the hardest thing to do – it still is- the first day of school it was like year 1 all over again , new people everywhere , everyone had their own groups and then it was me . Different groups have expectations that force you to sacrifice aspects of your identity. Positive and negative aspects. Also sacrificing parts of your culture so you could be â€Å"one of them†. One of the post positive and impressive things that happened to me was that in Australia , I had time to experience different greek traditions that I never did in greece ! Greek people in Melbourne try harder to keep their greek identity and culture. In Greece on the other hand we never try , we know who we are and that we will always be Greeks . We might not celebrate GreeK Easter as they do here but we know the actual meaning of it and we respect it without going to the extreme. However ,I might miss my country but I learnt a lot of stuff this past year and I can’t wait to learn more. After fitting in and finding where I belong I family found some spear time to continue what I love more , rowing. So that’s me I am just a Greek girl , who is a different person in Australia and a another one back in Greece.

Wednesday, October 23, 2019

African American Minority Group Essay

Among many of the ethnic groups that experienced a combination of segregation, racism, and prejudice; African Americans is one of the few that is still faced with one or more forms of discrimination today. The majority of African Americans came to the United States from Africa to be slaves, while others are citizens or residents of the United States from partial ancestry a form of the native population. In 1619, the first recorded Africans were recorded in British North America in Jamestown, Virginia, and the numbers began to increase as more English settlers died from harsh conditions and the Africans were brought to work as laborers. In the late 1700s the American Revolution occurred, which landed approximately 3 million Africans in slavery in the United States by the mid-1800s, (Centerwall, Brandon, 1984). In 1863 President Abraham Lincoln declared that all slaves in the United States from a Union were free. Meanwhile the declaration of Africans being free from slavery was joyful event, it was also the beginning of a growing battle that lead to a different approach of discrimination including; segregation, prejudice, and racism. By the 1900s, the African American population increased, which majority of the population lived in the Southern states of the United States. The Southern states enforced the Jim Crow laws, which mandated racial segregation in all public facilities giving white Americans advantages over black Americans in public schools, public transportation, restrooms, restaurants and drinking fountains. In order to eliminate the control that white Americans had over African Americans, African Americans began to build their own schools, churches, and communities. Although, African Americans building their own communities was the intention of avoiding the humiliation of the Jim Crow laws, it still didn’t prevent the African Americans from becoming victims of racially motivated violence. African Americans experienced countless acts of violence incidents that lead blacks battered, beaten and even dead in some cases. White Americans begin to form organizations that promoted white power, leading the organizations to practice out violence and destroy African Americans property. A popular white power organization called themselves the Ku Klux Klan and performed acts against blacks that included; lynching cross burnings, physical violence, and house burnings towards African Americans. Although, the Ku Klux Klan was formed in 1867, it has been rumors that there are people that are still secretly members today. African Americans experienced a wider range of discrimination, segregation, and racism more so in the later days but still arise in society today. In a perfect world, no one would be judged by the color of their skin and society would focus on a person’s individual true character. Often times African Americans miss out on opportunities because they are being judged by the color of their skin, rather than their abilities. The United States has tried to provide Americans the rights to equal opportunity, by creating the Affirmative action. The affirmative action eliminates people being granted opportunities based on their race, color, religion, gender, sexual orientation or national origin and ensures that minority groups within a society receive equal opportunities. Although, the affirmative action was intended to diminish situations which cause people to participate in different forms of discrimination, but unless it could be fully proven that African Americans were being passed up for jobs, education, income and other forms of advancements there will never be a way to fully prohibit this form of discrimination. Today, there is still unequal opportunities and discriminatory treatment that occurs in the United States especially with African Americans. African Americans were affected by many forms of discrimination that decreased advancement to equal other races in society. They were faced with dual labor market, forcing blacks to work in lower labor market areas. Redlining was enforced by keeping businesses from helping African Americans simply because of the area they lived in. Many African Americans wanted to better themselves by furthering their education, but suffered from institutional discrimination and given less information and aid for education. Knowing the history of the African American struggles on; prejudice, discrimination, and segregation allows me to understand my roots and accomplishments of my ethnic group. Personally the history of African Americans affects me greatly, because it is the combination of struggles that has played a huge role to my advancements and opportunities performed daily. The African American ancestors fought daily through all counts of discrimination helps that allows all groups of different minority groups the same equal rights for advancement opportunities. Although, the majority of the world views of African Americans has changed there are still people that choose to discriminate against African Americans by choosing not to change with the ways of the world and maintain prejudice. Acts of discrimination is performed but not as greatly as many years ago. African American culture has had a rough past journey, but in the long run the majority of the United States has made it possible for all African Americans equal rights and opportunities in life.