Question

Within one month to one year of quitting smoking the risk of
is cut in half.
Lung cancer
Throat cancer
Heart disease
Tooth decay

Answer 1

I would say lung cancer. Smoking affects ur lungs the most

Answer 2

Answer:

lung cancer, because when you smoke your mostly putting foreign objects in your lungs. If you quit smoking you're less likely to form cancer cells in your lungs from smoking contamination.