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
Hand cutting instruments are composed of 
Select and explain. 
A. Handle and blade, B. Handle, shank and blade, C. Shank and blade, D. Handle, shank and head
B: Handle, shank and blade
Answer: B: Handle, shank and blade 
Explanation: None