A) Depression can result in an eating disorder.
C. You cracked a wheel on your skateboard so you call up two different repair shops to see if they can fix your cracked wheel and how much it would cost.
Post traumatic would be a disorder that includes flashbacks.
Generalized anxiety disorder would be experiencing frequent and intense fear.
Obsessive-compulsive is an extreme fear of a specific object or situation such as, you see one book with the pages facing outward and the rest have their spine showing.