What if your friend states that she avoids acid foods like tomatoes and orange juice because they give her an acid stomach How would you respond to this statement?

How about "Oh, okay."...??

The options are :

a. Highly acidic foods do increase the acidity of the stomach

b. No food is acidic enough to make the stomach acid stronger

c. The stomach is supposed to be acidic to do its job

d. A & B

e. B & C