Answer:
Premolars have a flat biting surface. You have eight premolars in total. Molars - Your molars are your largest teeth. Their function is similar to that of the premolars, to grind, tear, and crush food.
Basically premolars for chewing and molars for grinding tearing and crushing
Explanation:
It will be 3 because he is the one who made the assembly line which made products cheaper
Its called a caste. Caste is a lifelong social group into which an individual is born
ANSWER:
The state in the United States of America which is located at 150 W longitude is: Alaska.