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 common pathological features in diabetes melitus is - 
Select and explain. 
A. Papillary necrosis, B. Diffuse glomerulosclerosis, C. Renal atherosclerosis, D. Chronic pyelonephritis
B: Diffuse glomerulosclerosis
Answer: B: Diffuse glomerulosclerosis 
Explanation: None