Answer:
Sargon
In order to maintain his presence throughout his empire, Sargon strategically placed his best and most trusted men in positions of power in the various cities. The "Citizens of Akkad", as a later Babylonian text calls them, were the governors and administrators in over 65 different cities.
Explanation:
They had the ability to take inventions created elsewhere and use them on a much bigger scale.
D the arrival of Allied transport and glider planes