The earliest evidence regarding a ploughed field has been found from
-
Lothal
-
Kalibangan
-
Harappa
-
Maski
B
Correct answer
Explanation
The earliest evidence of a ploughed field has been discovered at Kalibangan in Rajasthan, dating back to the Harappan civilization (around 2800-2500 BCE). This site revealed furrows in a field pattern, indicating advanced agricultural practices. Lothal and Harappa were important Harappan cities but didn't yield this specific evidence.