This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Environment and Health, Subject name: Social & Preventive Medicine
Who will be in-charge in case of disaster management: 
Select and explain. 
A. PHC, B. Sub centre, C. CHC, D. District hospital
D: District hospital
Answer: D: District hospital 
Explanation: Ans. (d) District hospitalRef: K. Park 23rd ed. / 795-96* There are 3 fundamental aspects of disaster management:# Disaster response# Disaster preparedness, and# Disaster mitigation* District hospital take role in case of disasters like earth quake, flood etc.