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
Progressive lateral translation of the TMJ which occurs at a rate proportional to the forward movement of 
Select and explain. 
A. Non-working condyle, B. Working condyle, C. Both non-working and working condyle, D. None of the above
A: Non-working condyle
Answer: A: Non-working condyle 
Explanation: None