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: Radiology
The X-ray view for supra orbital fissure is: 
Select and explain. 
A. Towne's, B. Caldwell, C. AP, D. nasal
B: Caldwell
Answer: B: Caldwell 
Explanation: Ans. Caldwell