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 blood supply of tonsils is: 
Select and explain. 
A. Lingual artery, B. Superior thyroid artery, C. Facial artery, D. Pharyngeal artery
C: Facial artery
Answer: C: Facial artery 
Explanation: None