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
Which of the following supplies structures in head, neck, thorax and abdomen? 
Select and explain. 
A. Internal carotid artery, B. 12th cranial nerve, C. Vagus nerve, D. Accessory cranial
C: Vagus nerve
Answer: C: Vagus nerve 
Explanation: None