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
[{'content': 'Which of the following technique minimizes distortion? \nSelect and explain. \nA. Paralleling technique, B. Bisecting angle technique, C. Occlusal radiography, D. None of the above', 'role': 'user'}, {'content': 'Answer: A \nExplanation: The paralleling technique is the preferred method for making intraoral radiographs. It derives its name as the result of placing the image receptor parallel to the long axis of the tooth. This procedure minimizes image distortion.\nRef: ORAL RADIOLOGY Principles\xa0and\xa0Interpretation,Stuart C. White,Michael J. Pharoah Edition 7 page no 87', 'role': 'assistant'}]