Why did ancient egypt went into a decline?

The factors leading to the decline of ancient Egypt were largely uncontrollable. A civil war coupled with invasions by the Assyrians weakened the Egyptian military allowing the Persian empire to successfully invade and take over Egypt

Explanation:

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.