Which of the Following Statements Is True of Media Violence

Which of the following statements is true of media violence?  

A) Media violence decreases viewers' level of emotional arousal. 
B) Repeated exposure to media violence may decrease viewers' sensitivity to real violence. 
C) Paternal physical punishments reduce the likelihood of aggression in early childhood. 
D) Females are more likely than males to behave aggressively following exposure to media violence.