Answer:
Emphysema is a disease of the lung tissue where the elastic nature of the lungs gets destroyed by the irritating effects of cigarette smoke.
Lung cancer occurs when one of the lung cells decides to begin growing and dividing out of control.
Explanation:
Hope this helps!
Answer: Area 1
Explanation: I got it right on edge
The correct answer is B - exercise frequently.
Your body becomes accustomed to exercise if you do it frequently, and your muscles become less sore as they are constantly being used.
