(useful for farming in general)
51Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …
52Kansas — /kan zeuhs/, n. 1. a state in the central United States: a part of the Midwest. 2,363,208. 82,276 sq. mi. (213,094 sq. km). Cap.: Topeka. Abbr.: KS (for use with zip code), Kans., Kan., Kas. 2. a river in NE Kansas, flowing E to the Missouri… …
53gardening — /gahrd ning/, n. 1. the act of cultivating or tending a garden. 2. the work or art of a gardener. [1570 80; GARDEN + ING1] * * * Laying out and tending of a garden. Though palatial gardens existed in ancient times, small home gardens became… …
54Washington, George — born Feb. 22, 1732, Westmoreland county, Va. died Dec. 14, 1799, Mount Vernon, Va., U.S. American Revolutionary commander in chief (1775–83) and first president of the U.S. (1789–97). Born into a wealthy family, he was educated privately. In 1752 …
55arts, East Asian — Introduction music and visual and performing arts of China, Korea, and Japan. The literatures of these countries are covered in the articles Chinese literature, Korean literature, and Japanese literature. Some studies of East Asia… …
56California — Californian, adj., n. /kal euh fawrn yeuh, fawr nee euh/, n. 1. a state in the W United States, on the Pacific coast. 23,668,562; 158,693 sq. mi. (411,015 sq. km). Cap.: Sacramento. Abbr.: CA (for use with zip code), Cal., Calif. 2. Gulf of, an… …
57Tunisia — Tunisian, adj., n. /tooh nee zheuh, sheuh, nizh euh, nish euh, tyooh /, n. a republic in N Africa, on the Mediterranean: a French protectorate until 1956. 9,183,097; 48,330 sq. mi. (125,175 sq. km). Cap.: Tunis. * * * Tunisia Introduction Tunisia …
58economic systems — Introduction the way in which humankind has arranged for its material provisioning. One would think that there would be a great variety of such systems, corresponding to the many cultural arrangements that have characterized human society.… …
59Economy of North Korea — Economic centre of North Korea Currency North Korean won Fiscal year …
60Education reform — is the process of improving public education. Small improvements in education theoretically have large social returns, in health, wealth and well being. Historically, reforms have taken different forms because the motivations of reformers have… …
