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The range is a measure of variability for
African Americans
A racial or ethnic group in the United States with ancestry from the black racial groups of Africa, whose history and culture have significantly shaped American society and politics.
1945-1954
This period marks the aftermath of World War II and the onset of the Cold War, witnessing significant political, social, and economic changes globally.
Economic Boom
A period of significant economic growth and prosperity within a country or region, characterized by increases in employment, production, and consumer spending.
Second World War
A global conflict from 1939 to 1945, involving most of the world's nations, characterized by significant battles, genocide, and the ultimate use of nuclear weapons.
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