I know one of the answers are "the fingers of the wool pluckers would be eaten by the acid that was used to loosen the wool and pulled off by bare hands"
But I am not sure what the other two are, if you get them please let me know.
Whatever you want it to be
A topic that can be about a turning point in America, or its history, can be for example "How the emancipation proclamation paved way for equality". That is because many groups of citizens were inspired by this to fight for their own rights, groups like women or the lgbt population who asked for their own civil rights like the African-Americans had been guaranteed by amendments.
IT help because to keep a good and strong army a government or dictator needs money and wars cost a lot of money to stay in so when someones economic position they state to think about getting out of the war or bringing the war to an end <span />
The primary concern that dominated the period of Congressional Reconstruction was how to reintegrate the South into the rest of the country. Another major concern was how to integrate African Americans into southern society.