Which idea best exemplified the hellenistic era led by alexander the great

The ideas of greek reason since Alexander had Aristotle as a tutor who was taught by Pluto who on turn was a student of Socrates.

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.

answer:

it caused mass african migration, african populations to grow, african empires to topple, and racism against slaves to emerge.