What Empire did not conqueror/control the Nile River?

I think it was the egyptian empire

Explanation:

I hope this helps UwU

it provided for selection of government employees through competitive examinations. it also made it unlawful to fire or demote covered employees for political reasons or to require them to give political service or payment, and it set up a civil service commission to enforce the law.

explanation:

i think it's a)sparta