1. What is the Role of any of the stated companies in corporate social responsibility in America? 2. What is social stratification, and how do the major systems of stratification compare? 3. How did Karl Marx view social class? 4. What is Max Weber's analysis of social class? 5. What are the contemporary sociological models of class structure in the United States? 6. What is the difference between income inequality and wealth inequality? 7. What are the important consequences of income inequality and wealth inequality in the United States? 8. What will be the future of the U.S. system of social stratification