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 taper that should be present in a prepared tooth as abutment for FPD is 
Select and explain. 
A. 10°, B. 6°, C. 2°, D. Is not important
B: 6°
Answer: B: 6° 
Explanation: None