Which sociological perspective makes the distinction between instrumental and expressive roles?

In which culture of New Guinea were expectations of each sex almost the reverse of those found in the United States?

Which sociological perspective emphasizes that the relationship between females and males has been one of unequal power, with men in a dominant position over women?
       

Elaine Cumming and William Henry introduced an explanation of the impact of aging known as:

In studying gender stratification, which sociological perspective typically focuses on the micro level of everyday behavior, such as cross-sex conversation?

Males who are supportive of feminism are most likely to belong to which of the following movements?