Philip's partner has accused him of being unfaithful every time he goes out of town to visit friends and family. Because of this, Philip feels uncomfortable making the trip. What does an analysis of this part of the relationship indicate?

1. Philip's partner has fallen in love with him. 
2. Philip is probably not a trustworthy person.
3. Philip's partner is trying to protect their relationship.
4. Philip is in an abusive relationship.