Muckrakers presented Americans with facts about corruption in industry and government that prompted them to demand change.
Hope this helps :D
National Harbors aided industrialization in Great Britian
Yes, they were ennimies in the war.
Answer:
World War 2 helped the civil rights movement because African Americans risked their lives for the country's freedom.
Generally speaking, it was the "slum dwellers" and the "immigrants" who did not share in the prosperity of the late 1800s in the United States, since they were the lower class workers.