Name the major drug categories and give one example of each.

• A. Stimulants (cannabis), depressants (nicotine), opioids (heroin), hallucinogens (psilocybin), cannabis, and synthetic drugs (cocaine).
• B. Stimulants (cocaine), depressants (alcohol), opioids (heroin), hallucinogens (LSD), cannabis, and synthetic drugs (fentanyl analogs).
• C. Stimulants (benzodiazepines), depressants (amphetamines), opioids (morphine), hallucinogens (ecstasy), cannabis (hemp), and synthetic drugs (marijuana).
• D. Stimulants (nicotine), depressants (caffeine), opioids (oxycodone), hallucinogens (ketamine), cannabis, and synthetic drugs (MDMA).

Answer: (B)

Grouping drugs by their primary effect on the nervous system helps you remember how they work and what examples fit each category. The major categories here are stimulants, depressants, opioids, hallucinogens, cannabis, and synthetic drugs, with these representative examples: stimulants = cocaine, which increases energy and alertness; depressants = alcohol, which slows brain activity; opioids = heroin, which provides pain relief and sedation by acting on opioid receptors; hallucinogens = LSD, which alters perception and thinking; cannabis = hemp (representing the cannabis category itself, which includes marijuana products); and synthetic drugs = fentanyl analogs, illustrating man-made substances designed to mimic or extend drug effects. This set of pairings follows common educational frameworks and uses well-known substances for each category, making the distinctions clear. Some other options mix substances in ways that don’t align with how these categories are typically defined (for example, mislabeling certain drugs or using an inappropriate example for a given category), which is why this choice is considered correct.