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standard of living

(Encyclopedia)standard of living, level of consumption that an individual, group, or nation has achieved. The evaluation of a standard of living is relative, depending upon the judgment of the observer as to what c...

Arno

(Encyclopedia)Arno, river, c.150 mi (240 km) long, rising in the Northern Apennines, Tuscany, central Italy, and flowing south to Arezzo where it turns northwest; it proceeds generally west, through Florence and Pi...

Rufiji

(Encyclopedia)Rufiji ro͞ofēˈjē [key], river, c.375 mi (600 km) long, rising in the highlands of SW Tanzania, E Africa, and flowing NE then E to the Indian Ocean opposite Mafia Island. The Great Ruaha River is i...

Cheyenne, river, United States

(Encyclopedia)Cheyenne, river, 527 mi (848 km) long, rising in E Wyo. and flowing NE to the Missouri River near Pierre, S.Dak. The Cheyenne basin is part of the Missouri River basin project. The U.S. Bureau of Recl...

Marais des Cygnes

(Encyclopedia)Marais des Cygnes mĕrˈē də sēn [key], river, c.140 mi (230 km) long, rising in E central Kans., SW of Topeka, and flowing SE into W Mo. to join the Little Osage River and form the Osage River. Su...

Conemaugh

(Encyclopedia)Conemaugh kŏnˈəmôˌ [key], river c.70 mi (110 km) long, rising in the Allegheny Mts. and flowing NW to the Allegheny River, SW Pa. Federal flood-control works on the river and its tributaries incl...

Sobat

(Encyclopedia)Sobat sōˈbät [key], river, c.200 mi (320 km) long, formed on the Ethiopia–South Sudan border, E Africa, by the confluence of the Baro and Pibor rivers. It flows generally NW through NE South Suda...

Arkansas, river, United States

(Encyclopedia)Arkansas ärkănˈzəs, ärˈkənsôˌ [key], river, c.1,450 mi (2,330 km) long, rising in the Rocky Mts., central Colo., and flowing generally SE across the plains to the Mississippi River, SE Ark.; ...

Transandine Railway

(Encyclopedia)Transandine Railway, former rail line, 156 mi (251 km) long, between Mendoza, Argentina, and Los Andes, Chile, traversing the Andes at Uspallata Pass. Opened to traffic in 1910, the railway rose to c....

Feather

(Encyclopedia)Feather, river, 80 mi (129 km) long, rising in three forks in the Sierra Nevada, uniting N of Oroville, Calif., and flowing S into the Sacramento River, N of Sacramento, Calif. The Feather River basin...