To remove native American identity/traits from children (force them to learn English and become Christian)
The greatest advantage of United States in world war II was its
ability to rapidly transition from peace to war and mass produce weapons
and war equipment at a colossal scale. This was so effective that the
USA was able to make up for time lost, and the nation was able to
effectively train the necessary forces and then exert a massive material
superiority.
America was able to build up an air force that came
to dominate the skies, and with this air superiority, it was all but
over for the enemy, the Axis forces.
Invasion of poland also Hitler's refusal to withdraw the german troops from poland which led to declaration of war by Britain and France hope this helps?
