Why did many people feel that the Roman Catholic Church needed reform during the Renaissance? It was too powerful.
The practices were not understood.
There was too much corruption.
People had stopped going to church.

many

Explanation:

the practice was not understood

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.