Chemistry, 30.01.2023 19:20, shaheedbrown06

What do cocaine, amphetamines, caffeine, nicotine, and MDMA (ecstasy) all have in common? Select one:

a.
They all increase the activity of the nervous system.

b.
They all cause hallucinations.

c.
They are all taken by people who want to relax or go to sleep.

d.
They are all very highly addictive both physically and psychologically.

Answers: 2

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What do cocaine, amphetamines, caffeine, nicotine, and MDMA (ecstasy) all have in common? Select o...