Amphetamines are the drugs of

Options

A. Narcotics
B. Sedatives
C. Stimulants
D. Hallucinogens

Explanation

**Step-by-Step Solution:**

1. **Identify the Question**: The question asks to categorize amphetamines within the options provided: narcotics, sedatives, stimulants, or hallucinogens.

2. **Understand Amphetamines**: Amphetamines are a class of drugs known for their stimulating effects on the central nervous system. They increase mental alertness and can elevate mood.

3. **Review Drug Categories**:
- **Narcotics**: These are drugs that primarily act as pain relievers (e.g., morphine, heroin).
- **Sedatives**: These induce calmness and drowsiness (e.g., barbiturates).
- **Stimulants**: These increase mental alertness and energy (e.g., amphetamines, cocaine).
- **Hallucinogens**: These cause hallucinations and altered perceptions (e.g., LSD).

4. **Classify Amphetamines**: Based on the definitions:
- Amphetamines do not fit into the narcotics category as they do not primarily relieve pain.
- They are not sedatives since they do not induce calmness or sleepiness.
- They are not hallucinogens as they do not cause hallucinations.
- Therefore, they are classified as stimulants, which are known to increase nerve activity and mental alertness.

5. **Conclusion**: The correct answer is option C: Amphetamines are classified as stimulants.

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