Given below are two statements, one labeled as Assertion (A) and the other as Reason (R). **Assertion (A):** The terracotta figurines of the Indus Valley Civilization show a marked difference in artistic sophistication compared to the stone and bronze sculptures. **Reason (R):** Terracotta figurines were primarily utilitarian or represented popular folk art made by commoners, whereas stone and bronze sculptures were commissioned by the ruling elite. 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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