Violent Pornography Involving Rape Increases Aggression Especially When

Violent pornography involving rape increases aggression especially when

A) the viewers are male and are provoked.
B) the woman is portrayed as an unwilling participant, and the viewers are made angry.
C) the woman is portrayed as an unwilling participant, and opportunities to aggress against a same-sex other are readily available.
D) the viewers are provoked, and do not find rape to be acceptable behavior.