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
Glomerulonephritis is due to - 
Select and explain. 
A. Type I hypersensitivity reaction, B. Type IV hypersensitivity reation, C. Immune complex deposition, D. Type V hypersensitivity reaction
C: Immune complex deposition
Answer: C: Immune complex deposition 
Explanation: None