Question

which statement describes tobacco?
it is classified as an addictive drug.
it decreases heart rate and blood pressure.
there is a low risk of developing stroke.
it causes the level of dopamine in the brain to decrease.

Explanation:

• Analyze each option:
• Option 1: Tobacco contains nicotine, which is addictive, so it is classified as an addictive drug. This is correct.
• Option 2: Tobacco use typically increases heart rate and blood pressure, not decreases. So this is incorrect.
• Option 3: Tobacco use increases the risk of stroke, not has a low risk. So this is incorrect.
• Option 4: Tobacco use causes the level of dopamine in the brain to increase (leading to addictive behavior), not decrease. So this is incorrect.

Answer:

A. It is classified as an addictive drug