Your Friend Avoids Acid Foods Like Tomatoes and Orange Juice

Your friend avoids acid foods like tomatoes and orange juice because she believes they give her an acid stomach. What information would you give her in response to that?

A) Highly acidic foods do increase the acidity of the stomach.
B) You need to see your doctor about producing more mucus to line your stomach.
C) The stomach is supposed to be alkaline to do its job.
D) No food is acidic enough to make the stomach acid stronger.