Which is a benefit of quitting smoking

Quitting smoking decreases your risk of heart attacks and heart disease. In addition, your blood will become thinner leading to a lower chance of blood clotting. The biggest advantage of quitting smoking is that it will stop the damage to your lungs. Smoking leads to permenant tissue damage and damage to the aveoli that is responsible for gas exchange. When you stop you can prevent your lungs from becoming more damaged.

c. will be your answer sorry if im wrong tho