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: ENT
Frontal Sinus can be best visualized by- 
Select and explain. 
A. Caldwell's view, B. Water's view, C. Towne's view, D. Schuller's view
A: Caldwell's view
Answer: A: Caldwell's view 
Explanation: None