Suppose That Philani and Tim, a Gay Couple, Have Been

Suppose that Philani and Tim, a gay couple, have been dating for several months, but that Philani finds out that Tim has been cheating on him.If Philani is like most people, then which of the following will have the biggest impact in terms of determining whether or not he becomes jealous?

A) whether or not Philani thinks that he is similar to the person or people with whom Tim has been having the affair
B) the number of people who know about the affair
C) the number of times that Tim has cheated on Philani
D) whether or not Philani thinks that Tim will cheat again