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
The reverse bevel incision is made to 
Select and explain. 
A. Allow atraumatic reflection of the gingival margin, B. Remove the infected tissue in the sulcus, C. Provide access to the alveolar crest, D. All of the above
B: Remove the infected tissue in the sulcus
Answer: B: Remove the infected tissue in the sulcus 
Explanation: None