Answer:
… influential work of political philosophy, The Social Contract (1762), Rousseau asserts that democracy is incompatible with representative institutions, a position that renders it all but irrelevant to nation-states (see state). The sovereignty of the people, he argues, can be neither alienated nor represented.
Explanation:
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1. Unequal distribution of wealth. There was not a large middle class. <span>While wages were rising for the majority of workers, they were not keeping pace with the increase in the cost of living or the wealth in the hands of the industrialists and others in the upper income classes. </span>
<span>2. There was over speculation in the Stock Market, which was not regulated. </span>
Answer: The Emancipation Proclamation declared that all slaves were free. Abraham Lincoln issued it on January 1st, 1863.
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C. built a fantastic city in the Andes where stome masons fitted gigantic blocks of stone without using mortar.