What was Melvin Tumin's critique of the theories of Kingsley Davis and
Wilbert Moore?
O
A. That social stratification is a historical concept, not a present-day
concept
B. That social stratification occurs in agrarian societies, not
industrialized societies
O
C. That social stratification is good for a society, not harmful
O
D. That the result of social stratification is conflict, not function

In a citizens elect the president as head of government separate loy from the legislature

According to the federal regulations, which of the following studies meets the definition of research with human subjects? a. a researcher uses the customs office’s passenger lists for ships bringing immigrants to the us between 1820-1845 to track the numbers of immigrants from certain ethnic groups.b. a researcher conducts a linguistic study of comments posted on a local public blog.c. a developmental psychologist videotapes interactions between groups of toddlers and their care givers to determine which intervention methods most effectively manage aggression.d. a researcher asks the director of a local free clinic about the number of patients in the last two years with newly diagnosed hiv/aids.

Martha entered into a contract with terry, an art dealer. according to the contract, terry was to supply 18 th century artifacts to martha for the play she was directing, and martha was ready to pay $50,000 for this. another director needed the same artifacts and was ready to pay $60,000. terry decided not to sell the artifacts to martha. in this case, the court may order terry to: