Evaluate the extent which the rise of big business caused changes for workers 1870-1900

After world war 1 immigration was based on

The idea of manifest destiny simply stated it was america's destiny to expand from the atlantic ocean to the pacific. the word "destiny" implies an idea that it was within our rights as a nation to expand. in a paragraph of 125+ words, explain what could be wrong with that idea.

General who became emperor of france