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: Dental
Beyron point is located at: 
Select and explain. 
A. 13 mm anterior to posterior margin of tragus on a Line from center of tragus to outer canthus, B. 11 mm anterior to posterior margin of tragus on a Line from parallel to and 7 mm below FHP, C. 10 mm anterior to posterior margin of tragus on a Line from center of tragus to outer canthus, D. 13 mm anterior to tragus on a line from base of tragus to outer canthus
A: 13 mm anterior to posterior margin of tragus on a Line from center of tragus to outer canthus
Answer: A: 13 mm anterior to posterior margin of tragus on a Line from center of tragus to outer canthus 
Explanation: None