This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Virology, Subject name: Microbiology
Chronic liver disease is caused by - 
Select and explain. 
A. Hepatitis B, B. Hepatitis A, C. Hepatitis C, D. Hepatitis E
A: Hepatitis B
Answer: A: Hepatitis B 
Explanation: HBV causes chronic liver disease or cirrhosis REF:MICROBIOLOGY ANANTHA NARAYANAN NINTH EDITION PAGE.542