Question

why did settlements become more and more complex ​

Answer 1

Answer:

In order to farm, humans transitioned from nomadic to more sedentary societies. Farming meant that food would be provided without having to search or hunt for it. This also allowed humans to produce more food through the labor of fewer peoples.

Answer 2

Answer:

In order to farm, humans transitioned from nomadic to more sedentary societies. Farming meant that food would be provided without having to search or hunt for it. This also allowed humans to produce more food through the labor of fewer peoples