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
A 32 year old man is Stable 1 year Post - kidney transplant . Which of the following Complications of Transplantation is the most likely cause of death 
Select and explain. 
A. Atherosclerosis, B. Opportunistic infection, C. Lymphoma, D. Persistent hyperparathyroidism
A: Atherosclerosis
Answer: A: Atherosclerosis 
Explanation: m/c Cause of death is Cardiovascular.