Four of the earliest agrarian societies developed in fertile river valleys. Since people had already tamed plants and animals in those areas, societies had a head start. The first of these was in Mesopotamia, where Iraq is today. The land between the Tigris and Euphrates rivers was especially fertile
They were used in ancient Egypt
Answer:
What how is that even a real question
Explanation:
Sutan Sjahrir MAY BE RIGHT
China is the country that addressed population growth through the one child policy.
