In areas of the United States where gay marriage is illegal, many gays are entering into

In their study, Simmons, vom Kolke, and Shimizu (1986) found that romantic love was valued more in the United States and Germany than in Japan. In this context, which of the following statements is true?

a) Love is not an essential factor in reinforcing relationship between marriage partners. b) Platonic love is more valued in Japan than in the United States. c) Romantic love is valued in cultures with few strong, extended family ties. d) Romantic love is valued in cultures that value materialism and platonic love.

Switching back and forth between heterosexual and homosexual forms of sexuality is apparently more common among women than it is among men. This is an example of the fact that women tend to ____ than men

a. view sex in terms of social exchange theory b. experience the Coolidge effect to a greater extent c. have greater erotic plasticity d. have a lower attachment drive