1.<span>In 1917 America entered World War one. By doing this America played a grave role in conquering Germany and ushering peace to Europe.
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2.As the country developed and became more successful it attracted outsiders who were searching for chances
3.<span>During the 1920s the United States began to confine immigrants due to cultural and economical purposes. The immigrants faced several afflictions such as: racism and religious oppression. </span>
There are several ways in which the Industrial Revolution shifted the world balance of power, but the biggest way is that the countries able to industrialize grew far richer at the expense of the poorer countries that exported materials.
im not sure but
https://ww w.nvlchaw aii.o rg/nisei-war-europe-100th-and-442nd
that should help
A cure for polio... FDR created many new jobs with the CCC (Civilian Conservation Corps). They built bridges, cut down trees, etc.
To judge international court cases
answers are worded odd but i hope this helps