How did climate change and geography led to prehistoric people of Asia to move to north America during the ice age and earl people of the middle east to move to norther Mesopotamia?

Answer 1

During the Ice Age, lower sea levels created a land bridge known as Beringia, connecting Asia to North America. Climate change, characterized by cooler temperatures and expanding glaciers, pushed prehistoric peoples to seek new territories for survival, leading them to migrate across this land bridge. Similarly, in the Middle East, changing climatic conditions and the resulting shift in ecosystems prompted early agricultural societies to move towards the fertile plains of northern Mesopotamia, where abundant water and arable land supported agriculture and settlement. These migrations were driven by the necessity to find resources and adapt to evolving environmental conditions.