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Jay treaty
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treaty of mortefontaine
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louisiana purchase
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oregon treaty
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Civil war
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boxer rebellion
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Square Deal
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federal reserve act
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Dawes Plan
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The Great Depression ended
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neutrality act of 1937
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Marshall Plan
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SEATO
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Peace Corps
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gulf of tonkin resolution
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Watergate
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Camp David Accords
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Iran-Contra affairs
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Persian Gulf War
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9/11
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