PLEASE HELP How did the Akkadian Empire change the political structure of the Fertile Crescent?

They replaced the Sumerian legislatures.
They united the city-states under one empire.
They created a code of law to punish criminals.
They unified the city-states by increasing trade.

Explanation:

They unified the city-states by increasing trade.

this means that germany had to pay the allied countries. reparations are/is essentially payment for something that they have done wrong, so after ww1, germany was forced to pay reparations so they could replenish the allied countries resources' that they had lost during the war.

herodotus taught this. herodotus was an ancient greek historian who was born in halicarnassus in the persian empire. he is known for having written the book the histories, a detailed record of his "inquiry" on the origins of the greco-persian wars.