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
Arrange the following steps in order of the events occurring first to lastA. MarginationB. Rolling C. StasisD. Pavementing 
Select and explain. 
A. ABCD, B. DCAB, C. CABD, D. DABC
C: CABD
Answer: C: CABD 
Explanation: The correct order is 
Stasis - Margination - Rolling - Pavementing.