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
Most common morphological variation is seen in: 
Select and explain. 
A. Maxillary lateral incisor, B. Mandibular lateral incisor, C. Maxillary canine, D. Mandibular canine
A: Maxillary lateral incisor
Answer: A: Maxillary lateral incisor 
Explanation: None