Explanation:

In Koldihwa, archaeologists found evidence of Rice and some fragmentary bones. The site was excavated in 1972 to 1976. Remains of pottery and Rice have found from 7000 BCE according to carbon dating. In Mahagara, apart from rice, evidence of cattle domestication as hoof marks and bones of goat, sheep, horse, deer and wild boar were found on clay surface near a cattle pen. This is in contrast with other neolithic sites of Indian subcontinent such as Mehrgarh, Chirand and Burzahom, where wheat was found instead of rice, and other sites of southern India, like Hallur and Paiyampalli, where millet was the evidence of grains.