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 simplest form of pulp therapy is 
Select and explain. 
A. Apicocectomy, B. Pulp capping, C. Pulpectomy, D. Pulpotomy
B: Pulp capping
Answer: B: Pulp capping 
Explanation: None