When test scores have been shown to accurately predict later performance,

Recall from your text that boys are more aggressive than girls, that worldwide, men are more likely than women to be convicted of violent crimes, and if women are arrested, it is typically for nonviolent crimes such as forgery or fraud. According to the authors, these findings suggest the role of _______ factors that contribute to aggression.

A) cultural B) evolutionary C) biological D) social E) psychological

Friends influence children's development during the middle childhood years in which of the following ways?

a) Friendship provides a child with similar others who reinforce their racial identity. b) Friendship provides physical support that helps the child develop fine motor skills. c) Friendship provides a training ground for communicating and interacting with others. d) Friendships provide more security than relationships with parents and other family members.