If Hamid wants to do one study to determine whether or not playing violent video games causes children to act more aggressively, he would be best served by doing a(n)

a. experimental study

StanleyMilgram found that people would give ________ to a stranger iftheywere asked to

A) a large sum of money B) their telephone number C) an electric shock D) an antidepressant pill

__________ behavior is done to help others and requires clear self-sacrifice

a) Seflish b) Altruistic c) Antisocial d) Cultural