Final answer:
Premolars are the teeth that have large, broad, flat crowns with distinctive cusps, and three or more roots.
Step-by-step explanation:
The answer to your question is premolars.
Premolars are the teeth that have large, broad, flat crowns with distinctive cusps, and three or more roots.
For example, posterior to the cuspids (canines) are the eight premolars, which have an overall flatter shape with two rounded cusps useful for mashing foods.