Tubercles Are a Developmental Disturbance That Occurs During the Cap

Multiple Choice

Tubercles are a developmental disturbance that occurs during the cap stage of tooth development with both dentitions,but with the permanent dentition it can be mainly noted on the:

A) occlusal surface of premolars.
B) occlusal surface of third molars.
C) cingulum on mandibular lateral incisors.
D) cingulum of mandibular canines.