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
While charting the dentition of a child, the pedodontist finds that the following teeth are present in all the four quadrants; permanent central incisor, permanent lateral incisor, deciduous cuspid, deciduous first molar, deciduous 2nd molar and permanent 1st molar. The eruptive pattern may be considered most nearly normal for a child aged: 
Select and explain. 
A. 3-6 years, B. 7-10 years, C. 11-14 years, D. 15-18 years
B: 7-10 years
Answer: B: 7-10 years 
Explanation: None