The author who described the problems to industrialize England was Andrew Carnegie
Answer:
Jeffersonian Republicanism was the political philosophy adopted by the Republican Party during the early 1800s that called for a limited national government and reduced federal spending. This policy was initially put into practice by President Thomas Jefferson when he assumed office in 1801.
Explanation:
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1.the u.s. system of checks and balances
2.separations of powers
3.checks and balances examples
4. checks and balances in action
5. Roosevelt and the Supreme Court
6. sources
Well, it decreased the demand of Slave Labor.
Back then, the technology advancement , especially in agricultural sector, significantly increased the total production. This cause the demand of overall labor decreased. The northern US, who utilized more of this advancement more than their southern neighbor, manage to produce hundred times more output than the southern who still depended on their slave labor