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
Which of the following procedure is a sequential step of osseous resection technique? 
Select and explain. 
A. Hemisection, B. Root resection, C. Radicular blending, D. Tunneling
C: Radicular blending
Answer: C: Radicular blending 
Explanation: None