This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Epidemiology, Subject name: Social & Preventive Medicine
The crude death rate of a population is 8/1000. So the beds for this population must be- 
Select and explain. 
A. 4\/1000, B. 8\/1000, C. 10\/1000, D. 2\/1000
A: 4\/1000
Answer: A: 4\/1000 
Explanation: .