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:

Tobacco contains nicotine which is an addictive substance. It generally increases heart - rate and blood - pressure, raises stroke risk, and increases dopamine levels in the brain.

Answer:

It is classified as an addictive drug.