Answer:
The First World War destroyed empires, created numerous new nation-states, encouraged independence movements in Europe's colonies, forced the United States to become a world power and led directly to Soviet communism and the rise of Hitler. Millions of men had to find their way back from war into civilian life in often difficult circumstances; societies were hollowed out, with the violent deaths of millions and millions not born; millions were scarred with disability and ill-health; many societies remained in a storm of violence that did not cease.
Step-by-step explanation:
This was all I could answered