All the following are features of Anorexia Nervosa except :

Ans.is C (Amenorrhea is rare):Anorexia nervosa often referred to simply as anorexia, is an eating disorder, characterized by low weight, food restriction, fear of gaining weight, and a strong desire to be thin.Complications may include osteoporosis, infeility, and hea damage, among others. Women will often stop having menstrual periods.Amenorrhea is associated with almost a hundred percent of cases of Anorexia Nervosa.