This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
Amoxycillin is better than ampicillin due to : 
Select and explain. 
A. Better bioavailability if taken with food, B. Lesser bioavailability if taken with food, C. Incidence of diarrhea is higher, D. More active against Shigella and H. influenza
A: Better bioavailability if taken with food
Answer: A: Better bioavailability if taken with food 
Explanation: None