Correct option is A
Ans. (a)
Explanation: The evidence of ploughed field was found at Kalibanga, a site in present-day Rajasthan, India. This is an important discovery as it provides insights into the agricultural practices of the Indus Valley Civilization. The field exhibited furrows arranged in a grid pattern, suggesting systematic cultivation and possibly crop rotation.
Information Booster
1. Kalibanga is located on the banks of the Ghaggar-Hakra River.
2. Furrows in the field indicate the use of ploughs, potentially made of wood.
3. Likely crops: Barley and wheat.
4. Other discoveries at Kalibanga:
· Fire altars indicating ritual practices.
· Evidence of a fortified settlement.
5. The discovery highlights the advanced agricultural techniques of the Harappan people.
Additional Information
· Mohanjodaro (Option b): Known for its urban planning, Great Bath, and advanced drainage systems but no evidence of ploughed fields.
· Banwali (Option c): Located in Haryana, this site shows both early Harappan and mature Harappan features, including evidence of barley cultivation.
· Harappa (Option d): The first discovered Indus Valley site, famous for granaries and seals but no ploughed field evidence.