The need to maximize a limited access to water for both human consumption and agriculture might explain the fact that both Peruvian cultures - both agricultural civilizations - used underground aqueducts to collect and transport water to reservoirs that were located nearby. For instance, the rivers that supplied the Nazca people did not carry any water during part of the year, so they conceived an innovative system that allowed them to collect the water from the rain that filtered through the ground into underground galleries, which allowed them to prevent the loss of that water - they inhabited a desert area, after all. The Chavin civilization also inhabited arid and extensive coastal areas that required ample and complex irrigation systems, hence the importance of saving and transporting water.
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There were hundreds of enlisted men and several officers at Fort Union who were tried by courts-martial during the forty-year history of the post. A perusal of the records could lead to the conclusion that virtually every soldier, at some time or other (in some cases many times), appeared before a panel of judges to face charges for some offense.
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The Panic of 1837 was a financial crisis in the United States that touched off a major depression, which lasted until the mid-1840s. Profits, prices, and wages went down; unemployment went up; and pessimism abounded. The panic had both domestic and foreign origins.
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