Assertion (A): Water is a valuable resource.
Reason (R): Turn off the taps when not in use.

Options

A. Both Assertion and Reason are true and R is the correct explanation of A.
B. Both Assertion and Reason are true but Reason is NOT the correct explanation of Assertion
C. Assertion is true but Reason is false
D. Assertion is false and Reason is true

Explanation

**Step-by-Step Solution:**

1. **Understanding the Assertion (A)**: The assertion states that "Water is a valuable resource." This is true because water is essential for all forms of life. It is necessary for drinking, agriculture, sanitation, and many industrial processes.

2. **Understanding the Reason (R)**: The reason provided is "Turn off the taps when not in use." This is a practical action that helps conserve water, which is indeed a valuable resource.

3. **Evaluating the Relationship**: While both statements are true, the reason does not explain why water is considered a valuable resource. The assertion highlights the importance of water, while the reason suggests a method to conserve it.

4. **Conclusion**: Therefore, the correct interpretation is that both the assertion and reason are true, but the reason does not serve as a correct explanation for the assertion.

5. **Final Answer**: The correct option is: "Both assertion and reason are true, but reason is not the correct explanation of assertion."

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