C. See a doctor for diagnose your illness
I do not see any choices but I will give you background on anorexia nervosa- This is basically compulsive exercise and weight loss. Basically this is when people keep keep keep working out and they are at a very low bodyweight . I had a problem with this when I was younger and would not eat. Hope this helps
Answer:
Opioids differentiate from other doctor prescribed medication because opioids are a very addicting drug.
Explanation: