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: Anatomy
Stapedius muscle is upplied by …..Nerve 
Select and explain. 
A. Facial, B. Vagus, C. Glossopharyngeal, D. Trochlear
A: Facial
Answer: A: Facial 
Explanation: None