I think it might be values.
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
I would say..
B.) One-quarter to one-third.
Good Luck! :)
