Ned Is an Only Child and Has Always Enjoyed Full

Ned is an only child and has always enjoyed full attention from his parents and extended family. In college, he tends to speak about himself and his own personal struggles with his friends. He seldom pays attention to others' needs or lets them speak. He expects everyone to agree with his opinions and gets frustrated and upset if they don't. Which of the following terms best describes Ned?

A) pessimist
B) optimist
C) pragmatist
D) narcissist