The Indus civilization was located around the actual Afghanistan and Pakistan, in the North-Western side of India for more than two thousand years (3300-1300 BC) in a period known as the Bronze Age. They were highly advanced for their era and some of their more known fact is the complicated canal and plumbing system they built, their streets designed in a grid pattern, option A, and their most famous city, Mohenjo-Daro, option D.