Before the advent of agriculture, all human beings were hunters, gatherers or fishers. Even today some communities are occupied in hunting and gathering, but they are isolated groups comprising a very small number. Now agriculture is practised practically all over…
Agriculture
ORIGIN It is not certain when agriculture began. “Agriculture involves deliberate effort to modify the earth’s surface through cultivation of crops and rearing of live-stock for sustenance or economic gain.” It is likely that agriculture had multiple points of origin…