Question

why are drugs like sleeping pills described as the opposite of amphetamines?
a. depressants can induce feelings of euphoria, while stimulants can cause severe pain.
b. depressants can result in death, while stimulants cannot.
c. stimulants slow breathing and heart rate, while depressants increase those functions.
d. stimulants increase breathing and heart rate, while depressants slow these functions.
please select the best answer from the choices provided

Explanation:

• Sleeping pills are depressants. Depressants slow down the central nervous system, including functions like breathing and heart rate.
• Amphetamines are stimulants. Stimulants speed up the central nervous system, increasing functions such as breathing and heart rate.
• Analyze each option:
• Option A: Depressants do not induce euphoria (that's more associated with some other drugs like opioids in some cases, not the main effect of depressants as a class compared to stimulants' main effect). Stimulants don't cause severe pain as their main opposite - related effect to depressants.
• Option B: Both depressants (e.g., overdose of sleeping pills) and stimulants (e.g., overdose of amphetamines can lead to heart - related issues that can be fatal) can result in death.
• Option C: This is the opposite of the correct relationship (stimulants increase, depressants decrease).
• Option D: Correctly describes the opposite effects of stimulants (increase breathing and heart rate) and depressants (slow these functions).

Answer:

D. Stimulants increase breathing and heart rate, while depressants slow these functions.