You can eat more fruits and vegetables. Also exercise more.
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:
kissing, Nose, mouth, or eyes to hands to others, Hands to food, Infected child to hands to other children
Explanation:
Middle-aged adults get satisfaction from helping younger people.
