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
Gonion, menton and pogonion are located on 
Select and explain. 
A. Midline landmarks, B. Mandible, C. Maxilla, D. Skeletal profile
B: Mandible
Answer: B: Mandible 
Explanation: None