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 bisecting angle technique is used to take 
Select and explain. 
A. Bitewing radiographs, B. Periapical radiographs, C. True occlusal radiographs of the mandible, D. None of the above
B: Periapical radiographs
Answer: B: Periapical radiographs 
Explanation: None