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: Medicine
The earliest manifesation in the fatty streak of Atherosclerosis is - 
Select and explain. 
A. Collection of lipid in endothelial cells, B. Collection of lipid in smooth muscule, C. Endothelial cell damage, D. Noneof the above
A: Collection of lipid in endothelial cells
Answer: A: Collection of lipid in endothelial cells 
Explanation: None