Question

Please help!!

Which symptom is a sign that the immune system is at work?

A. bleeding
B. fainting
C. fever
D. vomiting

Answer 1

Answer: You Have Lots of Tummy Troubles. If you have frequent diarrhea, gas, or constipation, it could be a sign that your immune system is compromised. Research shows that nearly 70 percent of your immune system is located in your digestive tract.

D

Step-by-step explanation:

Answer 2

I think the answer is C. Or A but mainly C