Given What Research Has Indicated About the Characteristics Typically Shared

Given what research has indicated about the characteristics typically shared by males who are most likely to use violence in a dating relationship, which man is most likely to be a perpetrator?

A) Alan, because he has recently been diagnosed with a personality disorder.
B) Paul, because he plays violent video games in most of his free time and watches pornography on occasion.
C) Carman, because he grew up in an abusive home where his parents regularly left him alone.
D) Stan, because he is quick to anger, and insists that his girlfriend send him regular text messages as to her whereabouts.