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
HIVrenal specific nephropathy- 
Select and explain. 
A. FSGS, B. Membrano proliferative, C. Mesangioproliferative G. N., D. Membranous glomerulonephritis
A: FSGS
Answer: A: FSGS 
Explanation: None