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
The type of collagen depicted in this staining is: 
Select and explain. 
A. Type I, B. Type III, C. Type IV, D. Type V
B: Type III
Answer: B: Type III 
Explanation: After the scar is formed, it is remodeled to increase its strength and contract it. There is a shift of the type of collagen deposited, from type III collagen early in repair to more resilient type I collagen.