Which Individual Would Be Likely to Worry Most About Driving

Which individual would be likely to worry most 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)  Alan, who has an anxiety disorder
B)  David, who has a dissociative disorder 
C)  Sean, who has a schizophrenic disorder
D)  Scott, who has a mood disorder