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 main arterial trunk supplying the infra temporal fossa is: 
Select and explain. 
A. Infratemporal artery, B. Deep temporal artery, C. Maxillary artery, D. Posterior superior alveolar artery
C: Maxillary artery
Answer: C: Maxillary artery 
Explanation: None