Individuals could specialize in other jobs besides agriculture thanks to...
O Animal grazing
O Medicine
O Food surplus

The oldest known mesopotamian civilization settled in areas along river banks or sea sides surrounded by mountains and deserts which two statements explain why three geographical features led to the rise of mesopotamian civilizations

How might geography have led to greek -city states choosing different gods or goddesses as the protectors of their cities

In general which explains why communist revolutions did not happen