This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Blood, Subject name: Pathology
Bleeding time assesis: 
Select and explain. 
A. Extrinsic clothing pathway, B. Intrinsic clothing pathway, C. Fibrinogen level, D. Function of platelets
D: Function of platelets
Answer: D: Function of platelets 
Explanation: (Function of platelets): Ref: 649-R, 428-HM (468-Basic pathology 8th)Bleeding time asses the platelet functions and vascular integrity