The use of cannabis products (bhang, charas, ganja, marijuana, and hashish)

Options

A. Causes depression of brain activity and feeling of calmness
B. Alters thought, perception, and feelings
C. Suppresses brain function and relives pain
D. Stimulates the nervous system and increases alertness and activity

Answer

### Step-by-Step Solution:

1. **Understanding Cannabis Products**: Cannabis products include bhang, charas, ganja, marijuana, and hashish. These are derived from the Cannabis sativa plant.

2. **Classification of Effects**: Cannabis products are classified as hallucinogenic and narcotic drugs. They can produce hallucinations, altering a person's perception of reality.

3. **Analyzing the Options**:
- **Option 1**: "Causes depression of the brain activity and feeling of calmness." This effect is associated with tranquilizers, not cannabis products. Therefore, this option is incorrect.
- **Option 2**: "Alters the thought, perception, and feelings." This is a known effect of hallucinogenic drugs, which cannabis products can cause. Thus, this option is correct.
- **Option 3**: "Suppresses brain activity or brain function and leaves the pain." This effect is characteristic of analgesic drugs, not cannabis. Hence, this option is incorrect.
- **Option 4**: "Stimulates the nervous system and increases alertness and activity." This effect is associated with stimulants, not hallucinogenic drugs like cannabis. Therefore, this option is also incorrect.

4. **Conclusion**: The correct answer is Option 2, which states that cannabis products alter thought, perception, and feelings.