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
Most common cause of death in the age group of 1-4 years children is - 
Select and explain. 
A. Infections, B. Respiratory disease, C. Diarrhea, D. Malnutrition
A: Infections
Answer: A: Infections 
Explanation: Most common cause of death of children in age group of 1-4yrs is infectionsREF. PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICAL 21ST EDITION. PAGE NO - 527