WORLD HISTORY

Detailed explanation-1: –Most Indus Valley people resided in farming villages surrounding the cities. They grew rice, barley, wheat, peas, and cotton. City residents were merchants, shopkeepers, and artisans. They made and sold copper and bronze tools, clay pottery, and cotton cloth.

Detailed explanation-2: -Surkotada, Lothal, and Dholavira are the important port towns in the Indus valley. Harappa, Mohanjodaro, Banawali and Dholavira are considered as the four main Harappan Sites.

Detailed explanation-3: -Harappans grew wheat, barley, pulses, peas, rice, sesame, linseed, and mustard. They also developed some new tools known as plough and was used to dig earth for planting the seeds and turning the soil. A method of irrigation was used due to less rainfall.