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: Forensic Medicine
Which of the following teeth erupt earlier in the upper jaw ? 
Select and explain. 
A. Central incisor, B. Lateral incisor, C. Canine, D. First molar
B: Lateral incisor
Answer: B: Lateral incisor 
Explanation: Ans. is b' i.e., Lateral incisor