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
A gnatho dynamometer is used to record: 
Select and explain. 
A. Biting force, B. Centric relation, C. Vertical dimensions, D. FH plane
A: Biting force
Answer: A: Biting force 
Explanation: None