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: Dental
In periodontitis maximum destruction is present in: 
Select and explain. 
A. Lateral wall of pocket, B. Root surface, C. Junctional epithelium, D. None of the above
A: Lateral wall of pocket
Answer: A: Lateral wall of pocket 
Explanation: None