Given below are two statements, one labeled as Assertion (A) and the other labeled as Reason (R). **Assertion (A):** The famous musical pillars of the Vittala Temple at Hampi produce distinct musical notes when tapped because they are hollow and contain small metal rods inside. **Reason (R):** The acoustic properties of these pillars are actually due to the geological composition and varying density of the solid granite stone from which they were carved. Select the correct answer using the code given below:

Options:

• A: Both A and R are true and R is the correct explanation of A.
• B: Both A and R are true but R is not the correct explanation of A.
• C: A is true but R is false.
• D: A is false but R is true.

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