It was also an exchange of culture. When people from different cultures met they learned about each other and shared ideas.
Answer:
The main objectives of the Progressive movement were addressing problems caused by industrialization, urbanization, immigration, and political corruption.
Answer:
1 and 3
It eliminated the need for the United States to only work with other democracies throughout the world.
It proved that the United States was willing to work with nations with various political ideologies.
Explanation:
C. was passed to keep America ethnically uniform.