It was primarily the "Open Door Policy" that opened relations between china and the united states, since this made it possible for many western countries to engage in trade with China.
Graduated Income Tax is the correct answer.
Many significant reforms took place during the Progressive Era. The Graduated Income Tax was one of them, which was created in order to provide the federal government with another source of income to cover funds that had been lost because of tariff substantial cuts.
African American children must attend the same schools as white children.
Answer:
One of the most powerful bankers of his era, J.P. (John Pierpont) Morgan (1837-1913) financed railroads and helped organize U.S. Steel, General Electric and other major corporations. ... However, he faced criticism that he had too much power and was accused of manipulating the nation's financial system for his own gain.
