What were the result when farming became easier for prehistoric people?

Agriculture allowed people to form towns and cities. Before agriculture, people were hunter-gatherers. This lifestyle supports living in small nomadic groups, usually called clans. Agriculture and the domestication of farm animals meant that people did not have to migrate to follow the food sources. This change eventually led to the first permanent dwellings and, because food production was more efficient and reliable, allowed more people to live in one area.