__________ may dictate the hiding behaviors of certain animals, or the menstrual cycles of some women who live together

Eight-year-old Jennifer, an African American, describes the white, wealthier girls in her school as "pretty," "smart," and "nice," whereas she describes the black, poorer girls as "bossy," "average," and "chubby"

Jennifer is expressing A) in-group favoritism. B) out-group prejudice. C) in-group prejudice. D) out-group favoritism.

Testosterone levels in men appear to fluctuate in response to a. internal biological clocks. b. competition

c. sexual frequency. d. mental imagery.