Answer: Culture difference
Explanation: I would say the main thing would be different backgrounds and culture difference
Answer:
Written sources and anthropology
Answer:
While WWI was fought in the trenches and used machine guns and poisonous gas, WWII was fought using modern artillery and machines utilizing more airplanes, ships, tanks, and submarines. Special operations methods were also developed during this war together with atomic missiles and secret communications.
Answer:
More then I million settlers
Explanation:
Settlers encouraged assimilation because they didnt want to just force them off of their land they wanted to have alternate ideas and it didnt really work although some did assimilate.