Hard drug includes

Options

A. smack
B. charas
C. ganja
D. Tobacco

Answer

### Step-by-Step Solution:

1. **Definition of Hard Drugs**:
- Hard drugs are substances that lead to physical addiction and are often illegal in many countries. They are typically not used for medicinal purposes and can have severe effects on the body and mind.

2. **Identifying Options**:
- The question provides several options: SMAC, Cherus, Ganja, and Tobacco. We need to evaluate each option to determine which one qualifies as a hard drug.

3. **Analyzing SMAC**:
- SMAC is another name for Heroin, which is an opioid drug derived from morphine. Heroin is known for its addictive properties and is typically consumed through injections, smoking, or sniffing. It acts as a depressant and affects the central nervous system by binding to opioid receptors in the brain.

4. **Analyzing Cherus**:
- Cherus refers to hashish, which is derived from cannabis. While it can cause hallucinations and is used in some cultures, it is generally considered less addictive than hard drugs like heroin.

5. **Analyzing Ganja**:
- Ganja is a synonym for marijuana, another form of cannabis. Similar to Cherus, it can alter perception and mood but is not classified as a hard drug due to its lower potential for addiction compared to substances like heroin.

6. **Analyzing Tobacco**:
- Tobacco is widely consumed and contains nicotine, which is addictive. However, it is not classified as a hard drug in the same sense as heroin or other opioids.

7. **Conclusion**:
- Among the options provided, SMAC (Heroin) is the only substance that fits the definition of a hard drug due to its high potential for addiction and severe effects on health.

### Final Answer:
- **Hard drug includes**: SMAC (Heroin).