D because trachea is the tube, bronchi is what splits into your lungs, bronchioles are what look like branches of the bronchi, and alveoli are the little air bags at the bottom of the smallest bronchioles.
Answer:
The Cerebellum
Explanation:
The Cerebellum is the area of the brain that is responsible for balance, coordination and motor movement
C because it’s planned out you have to follow running three times a week. Also, it’s a great way to stay healthy and it has many long term benefits.