Most of the People in Fred's Class Think He's a Little

Most of the people in Fred's class think he's a little odd. He tends to be suspicious, often believes that others are talking about him, and talks in class about his ability to see the future. Sometimes he interrupts the professor to talk about tangential, off-topic philosophical ideas like the unfairness of the system as it relates to drug legalization and the oppression of artists. If he has a personality disorder, it is most likely to fall into the

A) dramatic/emotional cluster.
B) anxious/fearful cluster.
C) odd/eccentric cluster.
D) superstitious/psychotic cluster.