At Age 2,Jamison Had Hardly Said Any Words,had Never Really

At age 2,Jamison had hardly said any words,had never really made eye contact with his parents,and was intensely preoccupied with the buttons and zippers on his clothing.Jamison:

A) would probably be diagnosed with attention-deficit/hyperactivity disorder.
B) would probably be diagnosed with autism spectrum disorder.
C) is at higher-than-average risk of developing antisocial personality disorder.
D) is at higher-than-average risk of developing obsessive-compulsive disorder.