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 is not a signiﬁcance of centric relation? 
Select and explain. 
A. This position is independent of tooth contact or position., B. Mounting errors can be detected if centric relation is taken as horizontal reference  point., C. It helps in orienting the maxillary cast to opening axis of articulator., D. It helps in developing occlusion for complete denture patients.
C: It helps in orienting the maxillary cast to opening axis of articulator.
Answer: C: It helps in orienting the maxillary cast to opening axis of articulator. 
Explanation: Face bow is to orient the maxillary cast with opening axis of articulator and mandible.