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: ENT
Which of the following is characteristic of T.B. otitis media - 
Select and explain. 
A. Marginal perforation, B. Attic perforation, C. Large central perforation, D. Multiple perforation
D: Multiple perforation
Answer: D: Multiple perforation 
Explanation: None