B. Europe's population growth is mostly due to immigration.
Answer:
B - The Byzantine Capital was captured and looted by crusaders.
Explanation:
They destroyed parts of Constantinople which kind of defeated the faith of the empire.
They wanted to be the best country ever
Answer:
The economies of most European nations were in very poor shape
Explanation:
At the end of the war, millions of people were dead and millions more homeless, the European economy had collapsed, and much of the European industrial infrastructure had been destroyed. The Soviet Union, too, had been heavily affected.