Mario is heavily addicted to smoking but wants to quit. What can he use to reduce the painful effects of withdrawal?
a - nicotine gum
b - smokeless tobacco
c - pain killers

nicotine gum

Explanation:

nicotine gum is a nice way to slow down your nicotine income

smokeless tobacco is just as awful for you, even if people say it helps

pain killers are not going to help at all, you may even become addicted to them as well

exposure to hazardous carcinogens and toxic substances can cause breathing problems, such as copd and various types of cancer. it also increases the risk of heart attacks and strokes and has serious (but no less unattractive) side effects, such as aging, yellow teeth, a terrible smell and damage to the vocal cords.