What is the approximate time period of the Indus Valley Civilization? 3000–2000 BCE 2500–1500 BCE 1000–500 BCE 500–300 BCE None Which modern-day countries were part of the geographical area of the Indus Valley Civilization? India and Nepal Pakistan and Afghanistan Iran and Iraq Sri Lanka and Bangladesh None What writing system was used by the Indus Valley Civilization? Cuneiform Hieroglyphics Indus Script Sanskrit None What was the primary economic activity of the people of the Indus Valley Civilization? Agriculture Fishing Mining Trading None Which archaeological site is known for its advanced urban planning and drainage system? Mohenjo-Daro Harappa Lothal Kalibangan None Time's up