This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: obstetrics,pediatrics and geriatrics, Subject name: Social & Preventive Medicine
Quality indicator of MCH services - 
Select and explain. 
A. IMR, B. MMR, C. CMR, D. None
A: IMR
Answer: A: IMR 
Explanation: Park's textbook of preventive and social medicine 23rd edition. * IMR is an impoant indicator of health status of a community and effectiveness of MCH services in paicular.