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28th US president
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a nationwide constitutional ban on the sale, production, importation, and transportation of alcoholic beverages
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The Harlem Renaissance was the name given to the cultural, social, and artistic explosion that took place in Harlem
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limiting by nationality the number of immigrants who may enter the U.S. each year. 2. a policy of limiting the number of minority group members in a business firm, school, etc.
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29th US president
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30th US president
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John Scopes, was accused of violating Tennessee's Butler Act, which made it unlawful to teach human evolution in any state-funded school
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Main Street of America or the Mother Road, was one of the original highways within the U.S. Highway System
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31st US president
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the deepest and longest-lasting economic downturn in the history of the Western industrialized world.
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the most devastating stock market crash in the history of the United States, when taking into consideration the full extent and duration of its fallout.
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act sponsored by Senator Reed Smoot and Representative Willis C.
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was a period of severe dust storms that greatly damaged the ecology and agriculture of the US and Canadian prairies
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The Bonus Army was the popular name of an assemblage of some 43,000 marchers—17,000 World War I veterans, their families, and affiliated groups—who gathered in Washington, D.C
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32nd US president
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oover Dam, once known as Boulder Dam, is a concrete arch-gravity dam in the Black Canyon of the Colorado River