In this time they were called hunter gatherers because they gather food and plant and hunt animals . If they cant find anything they have to move to a different place.
In this time they could grow crop they growed emmer ,wheat einkorn, and others. They had animals like goats , cows and sheep they use the cows for milk sheep for meat and milk other. In this age they made permanent homes using bricks and mud
In this time people no longer have to move around they could keep there job. When Agriculture Revolution came they focus on making tools and growing food . They build better house they sailed to trade resources with another trades.