Answer:
1. Addiction is a brain disorder that makes you obsessed with an Object, Place, or Person.
2. Inhalant is a medicinal preparation for inhaling.
3. Stimulant is overarching term that covers many drugs including those that increase activity of the central nervous system.
4. Depressant is a drug that will make you go to sleep, relieve anxiety and muscle spasms, and prevent seizures.
5. Hallucinogen is a drug that causes hallucinations, like LSD.
8. Opiates are a group of drugs used for treating pain.
Hope this help! <3
