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: Pathology
Wound strength is 70% after: 
Select and explain. 
A. 1 week, B. 1 month, C. 3 months, D. 6 months
C: 3 months
Answer: C: 3 months 
Explanation: Wound strength is10% after 1week, and 70% at the end of 3rd month.