Twelve-year-old Sam believes he is a pretty good soccer player but not as good in chorus. This is an indication of Sam's

According to the chapter Some Like It Hotabout personality and situational predictors of aggression, was

there a sex difference in aggressionamong participants from Study 2 (mating competition study)? (a) yes, men were more aggressive (b) yes, women were moreaggressive (c) no, there was not a significant sex difference in aggression (d) only female participants were able to allocate hot sauce in Study 2

Suppose that two preteen girls take turns brushing eachother's hair. Thesegirls are demonstrating ____

a. altruistic codes b. diffusion of responsibility c. reciprocity norms d. rule of law