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 function of reciprocal clasp arm is: 
Select and explain. 
A. a)	To balance the denture, B. b)	To act as a direct retainer, C. c)	To counteract the movement of denture which is caused during engagement of retentive arm, D. d)	None of the above
C: c)	To counteract the movement of denture which is caused during engagement of retentive arm
Answer: C: c)	To counteract the movement of denture which is caused during engagement of retentive arm 
Explanation: None