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
According to ICMR the most common cause of infant moality is - 
Select and explain. 
A. Prematurity, B. Diarrhoeal diseases, C. Congenital anomalies, D. Acute respiratory infection
A: Prematurity
Answer: A: Prematurity 
Explanation: Park's textbook of preventive and social medicine 23rd edition. * Most common cause of infant moality rate are low bih weight (57%) and prematurity.