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WWI
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NCSS is Founded
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Period: to
The Great Depression
This was the longest and most widespread depression of the 20th century. -
Period: to
WWII
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Period: to
Korean War
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Civil Rights
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First Satellite Launched (Sputnik, Russia)
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Period: to
Vietnam
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First man in space (Yuri Gagarin, Russia)
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First Man on Moon (Neil Armstrong, USA)
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Watergate
A political scandal as a result of the June 1972 break-in at the Democratic National Committee headquarters at the Watergate office complex in Washington, D.C., and the Nixon administration's attempted cover-up of its involvement. -
Period: to
N.C.L.B mandate in schools
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World Trade Center Attacks