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: Social & Preventive Medicine
Single best moality indicator- 
Select and explain. 
A. CDR, B. PMR, C. ASDR, D. CFR
C: ASDR
Answer: C: ASDR 
Explanation: Ans. is 'c' i.e., ASDR o Age standardized death rate (ASDR) is best moality indicator.