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Omaha, indigenous people of North America
(Encyclopedia)Omaha ōˈməhä, –hô [key], Native Americans whose language belongs to the Siouan branch of the Hokan-Siouan linguistic stock (see Native American languages). They, with the Ponca, migrated from t...McLuhan, Marshall
(Encyclopedia)McLuhan, Marshall (Herbert Marshall McLuhan), 1911–80, Canadian communications theorist and educator, b. Edmonton, Alta. He taught at the Univ. of Toronto (1946–80) and at other institutions of hi...narcolepsy
(Encyclopedia)narcolepsy, a sleep disorder characterized by excessive daytime sleepiness and recurring unwanted episodes of sleep (“sleep attacks”). People with narcolepsy may abruptly fall asleep at almost any...Leopold, Aldo
(Encyclopedia)Leopold, Aldo, 1886–1948, American ecologist, b. Burlington, Iowa. He was an advocate for a “land ethic,” in which humans see themselves as part of a natural community. After work in the U.S. Fo...Mongolia, country, Asia
(Encyclopedia) CE5 Mongolia mŏn-gōˈlēə, mŏng– [key], republic (2015 est. pop. 2,977,000), 604,247 sq mi (1,565,000 sq km), N central Asia; historically known as Outer Mongolia. Bordered on the west, south...Missouri Compromise
(Encyclopedia)Missouri Compromise, 1820–21, measures passed by the U.S. Congress to end the first of a series of crises concerning the extension of slavery. By 1818, Missouri Territory had gained sufficient popul...Modigliani, Franco
(Encyclopedia)Modigliani, Franco, 1918–2003, American economist, b. Rome. Jewish, antifascist, and trained as a lawyer, he fled Mussolini's Italy in 1938, settling in the United States in 1939, where he studied e...Presbyterianism
(Encyclopedia)Presbyterianism, form of Christian church organization based on administration by a hierarchy of courts composed of clerical and lay presbyters. Holding a position between episcopacy (government by bi...Baron, Salo Wittmayer
(Encyclopedia)Baron, Salo Wittmayer säˈlō vĭtˈmīər bärônˈ [key], 1895–1989, Jewish historian and educator, b. Galicia. He was taken as a child to Vienna, where he later studied at the university, earnin...Urban League, National
(Encyclopedia)Urban League, National, voluntary nonpartisan community service agency, founded in 1910, whose goal is to help end racial segregation and discrimination in the United States, especially toward African...Browse by Subject
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