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Tamil
Tamil Language spoken in s India, chiefly in the state of Tamil Nadu, by up to 50 million people. In addition, there are c.3 million speakers in n Sri Lanka and c.1 million distributed throughout Malaysia, Singapore, Fiji, Mauritius, and Guyana....
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refugee
refugee one who leaves one's native land either because of expulsion or to escape persecution. The legal problem of accepting refugees is discussed under asylum ; this article considers only mass dislocations and the organizations that help refugees.
The Rise of International Refugee Organiz...
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Vinoba Bhave
Vinoba Bhave , 1895-1982, Indian religious figure, founder of the Bhoodan Movement. While studying Sanskrit in Benares (Varanasi), he joined Mohandas K. Gandhi as a disciple. At Gandhi's request Bhave resisted British wartime regulations in 1940 and spent nearly five years in prison. After Gandhi di...
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Bantu languages
Bantu languages group of African languages forming a subdivision of the Benue-Niger division of the Niger-Congo branch of the Niger-Kordofanian language family (see African languages ). Bantu contains hundreds of languages that are spoken by 120 million Africans in the Congo Basin, Angola, the Rep...
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Australopithecus
Australopithecus , an extinct genus of the hominid family found in Africa between about 4 and 1 million years ago. At least seven species of australopithecines are now generally recognized, including Australopithecus afarensis, A. africanus, A. bahrelghazali, A. anamensis, A. boisei, A. r...
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wilderness
wilderness land retaining its primeval character with the imprint of humans minimal or unnoticeable. In the United States, the Wilderness Act of 1964 established the National Wilderness Preservation System with a nucleus of 9 million acres (3.6 million hectares) of land in 54 different areas, mostl...
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light-year
light-year in astronomy, unit of length equal to the distance light travels in one sidereal year . It is 9.461 × 10 12 km (about 6 million million mi). Alpha Centauri and Proxima Centauri, the stars nearest our solar system, are about 4.3 light-years distant. See also parsec .
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United Nations Relief and Rehabilitation Administration
United Nations Relief and Rehabilitation Administration (UNRRA), organization founded (1943) during World War II to give aid to areas liberated from the Axis powers. There were finally 52 participating countries, each of which contributed funds amounting to 2% of its national income in 1943. A sum ...
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human evolution
human evolution theory of the origins of the human species, Homo sapiens. Modern understanding of human origins is derived largely from the findings of paleontology , anthropology , and genetics , and involves the process of natural selection (see Darwinism ). Although gaps in the fossil reco...
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Richard Erskine Frere Leakey
Richard Erskine Frere Leakey , 1944-, Kenyan paleoanthropologist, conservationist, and government official. The son of Louis and Mary Leakey , he spent much of his early life at archaeological sites in E Africa. His own career began in 1968 when, as a paleoanthropologist without formal academic tra...
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