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
Palpation of muscles of mastication is best accomplished bilaterally and 
Select and explain. 
A. Simultaneously, B. Alternately, C. Intermittently, D. None of the above
A: Simultaneously
Answer: A: Simultaneously 
Explanation: None