Who of the Following Has Successfully Negotiated Erikson's Stage of Intimacy

Who of the following has successfully negotiated Erikson's stage of Intimacy vs. Isolation?

A) Jill spends a lot of time alone and says she is lonely and depressed.
B) Anthony is thinking of getting engaged to be married but is cheating on his future fiancée; he says she doesn't understand him.
C) Nathan has a few close friends and just married the woman he has been dating for four years.
D) Tom has lots of friends, but isn't yet too close to anyone.
E) Elizabeth isn't sure who she is; with conflicting expectations from her parents and peers, it's hard for her to sort everything out.