Students of development should _________ all human gender differences are primarily due to biology

One's degree of emotional and erotic attraction to members of the same gender, opposite gender, or both genders refers to one's

a. sexual orientation. b. sex role. c. sexual behavior. d. gender identity.

Esther has been rejected by her peers because she is withdrawn. Esther is most likely to be at risk for

A. antisocial activity. B. drug and alcohol abuse. C. diminished social competence. D. aggressive behavior in adulthood.