This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Unknown
The time period that elapses between the physical emotional stress arid the hair loss is about - 
Select and explain. 
A. 21 days, B. 30 days, C. 3 months, D. 6 months
C: 3 months
Answer: C: 3 months 
Explanation: Ans-C