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
True about veebral aery : 
Select and explain. 
A. Enter skull through condylar canal, B. Branch of Internal carotid aery, C. Branch of subclan aery, D. All
C: Branch of subclan aery
Answer: C: Branch of subclan aery 
Explanation: C i.e. Branch of subclan aery