The nomadic hunter-gatherers hunted in different places in the mountains and plains for goats and other animals
The Beginnings of Domestication
We started domesticating animals so we didn't have to hunt year round
The Agricultural Revolution
After awhile we started growing more plants and did less hunting over time
The nomadic hunter-gatherers traveled with the herds of the animals they hunted so they could have a good food supply year round.
They tamed plants and animals so they had a better food source and so they were sure that they could put a kind of food on the table. Although they started domesticating that did not stop them from hunting animals.
The more agricultural their lives became the less they relied on having the hunter-gatherers come home with a good food source every day.