Answer:
Both caffeine and nicotine are classified as secondary stimulants because, unlike drugs such as amphetamines and cocaine, they affect the sympathetic nervous system more than the central nervous system.
Explanation:
Stimulants are a class of medications that stimulate the brain's neurons. Stimulants increase the rate of neural activity. Cocaine and nicotine, for example, are highly addictive neurotransmitters. Coffee contains caffeine as well.
Caffeine and nicotine are classed as secondary agonists because they influence the body's stress response more than the nerve cells, unlike substances like amphetamines and coke.
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