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
Nerve supply of cricothyroid? 
Select and explain. 
A. Recurrent laryngeal nerve, B. Internal laryngeal nerve, C. External laryngeal nerve, D. Mandibular nerve
C: External laryngeal nerve
Answer: C: External laryngeal nerve 
Explanation: External laryngeal nerve