Darwin argued that facial expressions of emotion are ________

Kroeber and Kluckhohn (1953) concluded what about cultural ideas involving emotions and affective states?

a. Institutions, but not products, are continuing and reinforcing traditional cultural ideas about affective states. b. Institutions, practices, and products have stopped reinforcing traditional views of cultural ideas towards affective states. c. Institutions, practices, and products are continuing to reinforce cultural ideas of affective states. d. Only products are reinforcing cultural ideas of affective states.

How is the sex of a child determined?

a. By the type of ovum that is fertilized b. By the type of sperm that fertilizes the ovum c. By the number of sperm that fertilize an ovum d. By whether the mother has inherited an X or a Y chromosome from her father e. By whether the father has inherited an X or Y chromosome from his mother