Given below are two statements, one labeled as Assertion (A) and the other labeled as Reason (R). **Assertion (A):** The gold coins of the late Gupta rulers (such as Narasimhagupta and Vishnugupta) show a significant increase in alloy content (debasement) compared to those of Chandragupta II. **Reason (R):** The late Gupta empire faced severe fiscal strain due to Huna invasions and the loss of revenue-rich western provinces. 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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