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
The muscles of the tongue are supplied by: 
Select and explain. 
A. Glossopharyngeal nerve, B. Lingual nerve, C. Chorda tympani, D. Hypoglossal
D: Hypoglossal
Answer: D: Hypoglossal 
Explanation: None