100
located in South Asia in an area known as a subcontinent (India, Pakistan, Nepal, Bangladesh); northern migrants may have made their way to this area through a pass in the Hindu Kush mountains; domesticated sheep and goats here; built many cities, largest include Kalibangan, Mohenjo-Daro, and Harappa; cities planned on a precise grid system; featured an area called a citadel with major buildings of city; seperate residential districts constructed of oven-baked bricks cut in standard form; religion may be linked to modern Hindu culture
What is the Indus River Valley Civilization?