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
Tensile strength of wound 
Select and explain. 
A. Is 10% after 1 week at the time of suture removal, B. Is 70-80% in 3rd  month, C. Achieves plateau in 3rd month, D. All of the above
D: All of the above
Answer: D: All of the above 
Explanation: Tensile Strength:

1st  wk-Sutures removed - 10%. ↑s over next 4 wks.
3rd month - Plateau 70-80% of unwounded skin (through life).
Collagen - adult skin - type 1; early granulation tissue-type III.