Answer:
A main objective of the Progressive Era movement was to eliminate corruption within the government. They made it a point to also focus on family, education, and many other important aspects that still are enforced today.
Explanation:
When a diffusion comes along it usually causes diversity between the people who diffused it.
example:
john : i hate this culture!
jane : shut ur mouth !
john : this needs diversity !
The stock market crashed which led to bank failures, works laid off, and a drought that lasted throughout the 1930s
The answer is the US of A