People had started growing plants and cattle-herding when they grow tired of moving from one place to another. Hunters and gatherers are nomads. They tend to move when they think that the resources are scarce in their location.They believed that if they could grow these foods instead, they would be able to feed their families and community.
Cyrus made the largest contribution
Http://americanhistoryrules.com/unit5/docs/PopulistParty.pdf this really helped a lot...
<span> An agreement of members in a society to cooperate on social benefits.</span>
