The ? government has the power to regulate commerce.

A. national
B. State

A

Explanation: because the national  have power to regulate commerce.

2686-2181 bce-- "egyptian civilization developed along the nile river in large part because the river’s annual flooding ensured reliable, rich soil for growing crops."

1069-664 bce-- "ancient egyptians developed wide-reaching trade networks along the nile, in the red sea, and in the near east."