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Early 20th-Century Developments in Human Flight
Kitty Hawk to World War II The Wright brothers near Kitty Hawk, NC. Although there is some debate about who was the first to fly an airplane, credit for this feat is usually given to Wilbur (…Population Living Below $2 a Day, Developing Countries
The percentage of the population living below the specified poverty line: $2 a day—at 1985 international prices (equivalent to $2.15 at 1993 international prices), adjusted for purchasing power…European Launcher Development Organization
(Encyclopedia) European Launcher Development Organization (ELDO): see European Space Agency.United Nations Development Program
(Encyclopedia) United Nations Development Program (UNDP), agency of the United Nations, established in 1965 to unify the operations of the Expanded Program of Technical Assistance and the United…Agency for International Development
(Encyclopedia) Agency for International Development (AID), federal agency created (Sept., 1961) to consolidate U.S. nonmilitary foreign aid programs. Originally an agency in the State Department, it…General Educational Development (GED) Credentials Issued, 1971-2005
(in thousands) Year Number of credentials issued 1971 227 1972…The Global Market and Developing Nations: What Does the Future Hold?
What Does the Future Hold?The Global Market and Developing NationsIntroductionA Three Part World?The World's EconomiesProduction and Income ClassificationsA Worldwide Market?What Does the Future Hold…Historical Development and Mechanisms of Evolution and Natural Selection: Early Theories of Evolution
Early Theories of EvolutionHistorical Development and Mechanisms of Evolution and Natural SelectionIntroductionEarly Theories of EvolutionNatural Selection and EvolutionNatural-Selection Mechanisms…Historical Development and Mechanisms of Evolution and Natural Selection: Natural Selection and Evolution
Natural Selection and EvolutionHistorical Development and Mechanisms of Evolution and Natural SelectionIntroductionEarly Theories of EvolutionNatural Selection and EvolutionNatural-Selection…Historical Development and Mechanisms of Evolution and Natural Selection: Natural-Selection Mechanisms
Natural-Selection MechanismsHistorical Development and Mechanisms of Evolution and Natural SelectionIntroductionEarly Theories of EvolutionNatural Selection and EvolutionNatural-Selection Mechanisms…