In the given question, a statement of Assertion is followed by a statement of Reason. Mark the correct answer.

Assertion: In 1989 Sanchi was declared a World Heritage Site.
Reason: The discovery of Sanchi has vastly transformed our understanding of early Buddhism.

Both the Assertion and the Reason are correct but the Reason is not the correct explanation of the Assertion.

1989- Sanchi was declared a World Heritage Site. The rulers of Bhopal, Shahjehan Begum and her successor Sultan Jehan Begum, provided money for the preservation of the ancient site. No wonder then that John Marshall dedicated his important volumes on Sanchi to Sultan Jehan.

One of the most important Buddhist centres, the discovery of Sanchi has vastly transformed our understanding of early Buddhism. Today it stands testimony to the successful restoration and preservation of a key archaeological site by the Archaeological Survey of India.