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
During wound healing, maximum collagen is seen : 
Select and explain. 
A. At the end of 1st week., B. At the end of 2nd week., C. At the end of 3rd week., D. At the end of 4th week.
C: At the end of 3rd week.
Answer: C: At the end of 3rd week. 
Explanation: None