Question

they didnt know what was wrong with her—she may have had ______, or it may have been another kind of intestinal illness. source: charles and emma: the darwins leap of faith influenza appendicitis measles cholera

Explanation:

• Influenza is a respiratory illness, not an intestinal one.
• Measles is a viral disease with skin rash and respiratory symptoms, not mainly intestinal.
• Cholera is an intestinal illness.
• Appendicitis is an inflammation of the appendix (a part related to the intestinal area).

Answer:

B. appendicitis, D. cholera