What value do you attach to the work of Sir John Marshall in leaving India three thousand years older than he had found her?

What value do you attach to the work of Sir John Marshall in leaving I

1.	What value do you attach to the work of Sir John Marshall in leaving India three thousand years older than he had found her?
Answer» He was the director general of Archaeological Survey of India By his effort it was proved that there existed a great civilization in India which was contemporary of Mesopotamia. For this great work we attach the value of thank fullness, indebtedness