Assertion (A): A patient suffering from tuberculosis should be quarantined.
Reason (R): Tuberculosis is a bacterial infection.

Options

A. Both A and R are true and R is the correct explanation for A.
B. Both A and R are true, but R is not the correct explanation for A.
C. A is true and R is false.
D. A is false and R is true.

Explanation

### Step-by-Step Solution:

1. **Understanding the Assertion (A)**: The assertion states that a patient suffering from tuberculosis should be quarantined. This is a precautionary measure to prevent the spread of the disease to others.

2. **Understanding the Reason (R)**: The reason provided is that tuberculosis is a bacterial infection. This is true, as tuberculosis is caused by the bacterium Mycobacterium tuberculosis.

3. **Analyzing the Relationship**:
- The assertion is correct because tuberculosis is indeed a communicable disease that can spread from one person to another, especially through airborne droplets when an infected person coughs or sneezes.
- The reason is also correct because tuberculosis is caused by a bacterial infection.

4. **Evaluating the Justification**: While both the assertion and the reason are true, the reason does not fully explain why a patient should be quarantined. The justification for quarantine is primarily to prevent transmission, which is not explicitly stated in the reason.

5. **Conclusion**: Therefore, the correct evaluation is that both the assertion and reason are true, but the reason does not adequately justify the assertion. The correct option is that both A and R are true, but R is not the correct explanation of A.

### Final Answer:
Both A and R are true, but R is not the correct explanation of A.

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