Examlex
List three drawbacks of decentralized systems.
Alcohol
An organic compound used in beverages and medications, acting as a central nervous system depressant, widely consumed worldwide.
Cocaine
A powerful stimulant drug derived from coca leaves, used recreationally for its euphoric effects and clinically for specific medical purposes.
Heroin
An opioid drug made from morphine, a natural substance taken from the seed pod of various opium poppy plants, which is highly addictive and illegal.
Caffeine
A stimulant of the central nervous system often consumed in coffee, tea, soda, and energy drinks, known to reduce fatigue and improve concentration.
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