Theodore Roosevelt was the New York politician who accused a reporter of being a muckraker during Harlem Renaissance. This term was coined by Roosevelt himself, for the journalists who were reform-minded and attached established institutions as corrupt.
The basis of the division was social class I believe it was devised between the wealthy, middle, and lower class the lower class included slaves and indebted servants
Scientists like Einstein, Bethe, Fermi, Teller, and Bloch emigrated from "Germany" in order to escape persecution and pursue scientific research, since this took place during the rise of the Nazi Party, which was highly anti-Semitic.
Sorry im late for this one. If you still need this question, the answer you're looking for is The Radical Republicans in the Senate opposed Lincoln’s Ten Percent Plan and demanded that Confederate states be punished for their rebellion against the Union.
<span>As conflicts between North American Indians and representatives of the U.S. government.</span>