cyclical changes
91work, history of the organization of — Introduction history of the methods by which society structures the activities and labour necessary to its survival. work is essential in providing the basic physical needs of food, clothing, and shelter. But work involves more than the use …
92Marine aquarium — See also: Reef aquarium A marine aquarium …
93pre-Columbian civilizations — Introduction the aboriginal American Indian (Mesoamerican Indian) cultures that evolved in Meso America (part of Mexico and Central America) and the Andean region (western South America) prior to Spanish exploration and conquest in the 16th …
94Menopause — Change of Life redirects here. For the Eureka Seven episode, see Change of Life (Eureka Seven). For the Goodies episode, see Change of Life (The Goodies). Menopause Classification and external resources ICD 10 N95.0 ICD 9 …
95Database trigger — A database trigger is procedural code that is automatically executed in response to certain events on a particular table or view in a database. The trigger is mostly used for keeping the integrity of the information on the database. For example,… …
96taxation — taxational, adj. /tak say sheuhn/, n. 1. the act of taxing. 2. the fact of being taxed. 3. a tax imposed. 4. the revenue raised by taxes. [1250 1300; < ML taxation (s. of taxatio) an appraising (see TAX, ATION); r. ME taxacioun < AF < ML, as… …
97Tertiary Period — Interval of geologic time, 65–1. 8 million years ago. It constitutes the first of the two periods of the Cenozoic Era, the second being the Quaternary. The Tertiary has five subdivisions: (from oldest to youngest) the Paleocene, Eocene, Oligocene …
98economic forecasting — Prediction of future economic activity and developments. Economic forecasts, which range from a few weeks to many years, are widely used in business and government to help formulate policy and strategy. Macroeconomic forecasts predict the course… …
99Eschatology — Last Things redirects here. For the C. P. Snow novel, see Strangers and Brothers. Part of a series on Eschatology …
100Karl Marx — Marx redirects here. For other uses, see Marx (disambiguation). Karl Heinrich Marx Marx in 1875 Full name Karl Heinrich Marx Born 5 May 1818 Trier, Kingdom of Prussia …
