Who Would Be MOST Likely to Worry About Driving Home

Who would be MOST likely to worry about driving home from work while it is snowing because he recalls "the last time I drove home in the snow, I skidded and almost had an accident"?

A) Scott, who has a somatoform disorder
B) Sean, who has a schizophrenic disorder
C) David, who has a dissociative disorder
D) Alan, who has an anxiety disorder