Humoral immunity is immunity from serum antibodies produced by plasma cells. More specifically, someone who has never been exposed to a specific disease can gain humoral immunity through administration of antibodies from someone who has been exposed, and survived the same disease.
Answer:
A. Recommend that the person discuss the order with a medical professional
Explanation:
If that person talks to a medical professional, that medical professional is more likely to have ideas that will help the person with the eating disorder.