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
Which of the following gives the best description of erupted permanent teeth typically seen in a 9-year old 
Select and explain. 
A. Only molars, B. All teeth except third molars, C. 1,2,4,5,6,7 in all quadrants, D. 1,2,6 in all quadrants
D: 1,2,6 in all quadrants
Answer: D: 1,2,6 in all quadrants 
Explanation: None