What was the most important effect of gunpowder in ancient China? It provided a military advantage.
It was used to create fireworks displays.
It was used in the construction of canals.
It demonstrated scientific knowledge to rivals.

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.

a. i just did this quiz and the answer is a.

the congress was known as inneficient and scandalous.