Question

select the correct answer.
which statement about nicotine products is true?
a. smokeless tobacco can lead to cancer but is not addictive.
b. smoking relaxes people because it lowers the heart rate.
c. vaping is harmful to the lungs and respiratory system.

Explanation:

• Option A: Smokeless tobacco contains nicotine, so it is addictive, and this statement is false.
• Option B: Smoking actually increases heart rate due to nicotine's stimulant effect, so this statement is false.
• Option C: Vaping exposes the lungs to harmful chemicals, leading to damage to the lungs and respiratory system, so this statement is true.

Answer:

C. Vaping is harmful to the lungs and respiratory system.