This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Pathology
Most common cause of chronic pancreatitis is:- 
Select and explain. 
A. Alcohol, B. Gall stones, C. Trauma, D. Smoking
A: Alcohol
Answer: A: Alcohol 
Explanation: Most common cause of chronic pancreatitis is alcohol