One of the related impacts of this abatement in union participation is a consistent increment in the pay hole amongst rich and poor
The early many years of the 1900s saw an enduring ascent in union participation numbers. Nonetheless, since hitting a crest in the mid 1950s, union enrollment in the United States has fundamentally declined.
Answer:
Remember that back then when the Europeans colonized America, the natives were often enslaved and often looked down upon. Social Darwinism kind of contributes to the issue. Like the African-Americans, they were considered 'colored' and endured persecution. I hope this helps :)
They gave us new ideas for war. Before wars were fught standing in a line and shooting at the other person, but after learning from the Native Americans they hid behind things and spread out they adapted to their surroundings. This is how Native Americans contributed to America.