Which Woman Is at the Greatest Risk of Not Developing

Which woman is at the greatest risk of not developing a healthy placenta?

A) A woman who is 30 pounds overweight
B) A woman with anorexia nervosa who is restricting her food intake
C) A woman who eats a balanced vegetarian diet
D) An underweight woman who has increased her food intake to gain weight
E) An underweight woman who takes multivitamin or mineral supplements