27.What three categories do sociologists use to classify countries in terms of globalstratification?
28.Identify and describe the three main types of social stratification—slavery, caste systems,and social class systems.
29.What would a functionalist say about social inequality and the survival of society?
30.Is the existence of social stratification universal or is it absent in some nations?
31.Which of the following was a basis for slavery: debt, crime, conquest from war?
32.How is one’s status in a caste system determined? Can it change?