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
Most accepted theory of atherosclerosis is - 
Select and explain. 
A. Lipid infiltration of intima, B. Reaction to endothelial injury, C. Due to smoking, D. Hyperlipidemia
B: Reaction to endothelial injury
Answer: B: Reaction to endothelial injury 
Explanation: None