Answer:
The Allies realized that Germany wasn't going to stop invading After Poland, so they stopped appeasement and waged war.
D, the Byzantine Empire was heavily tied with Christianity and the Arab Empire was known for following Islam
Because it was a union stronghold in the confederate states.
They stopped farming and growing crops on one location and started growing and farming crops at another location. This enabled the soil to recuperate and gain the required minerals which makes good soil also fertile
