Using _________ helps some smokers quit by gradually decreasing their dependence on nicotine.

(1 point)
Responses

stimulants 
stimulants 

nicotine substitutes
nicotine substitutes

inhalers
inhalers

nicotine inhibitors

nicotine substitutes

Some of the chemicals in tobacco products cause cancer. These products are called

(1 point)
Responses

carcinogens.
carcinogens.

stimulants.
stimulants.

nicotine substitutes.
nicotine substitutes.

cessation devices.