This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Hematology, Subject name: Pharmacology
Arrange the drug in decreasing order of antiplatelet potency a. Clopidogrel b. Prasugrel c. Aspirin d. Abciximab 
Select and explain. 
A. b>d>c>a, B. c>d>a>b, C. d>b>a>c, D. a>d>c>b
C: d>b>a>c
Answer: C: d>b>a>c 
Explanation: Order of potency -Abciximab > Prasugrel >Clopidogrel > Aspirin