It is <span>b. local property taxes.
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A. Food surplus made it possible for the upper class (the people with food) to take advantage of the lower class (the people without food).
Answer:
Slavic people, Homosexuals, and Roma
Explanation:
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Eli Whitney used them to assemble muskets in the 19th century, it’s allowed unskilled workers to produce large numbers of weapons quick and at a lower cost and made repair and replacement of parts cheaper and more efficient
