<span>the best option is B
the development of more efficient agriculture
The emergence of efficient forms of agriculture especially in Mesopotamia, led to emergence of early city states as food was produced in surplus to feed the town population. it also led to division of labor. this form of agriculture also contributed to sedentary lifestyle and improved nutrition thus explosive population that contributed to city establishments.
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A state judge handles more local cases. A federal judge handles normaly larger cases or cases that took place on federal properly. jugdes have tge power to block laws made by congress or the president. jugdes arnt elected by the people.
Answer:
C
Explanation:
They transport good from inside africa and the go to nubia and $$$
