I believe the answer is B. Platelets
Bulimia nervosa- compulsive overeating, followed by induced vomiting or laxative use
Body dysmorphic disorder- obsessively thinking about flaws in appearance
Binge eating disorder - episodes of uncontrolled, compulsive consumption of food
Anorexia nervosa- self-starvation
Same bestie jziakosiiziihgfvbiyfhhgv
I would say D for this one mostly because I know for sure most of these answers are right.