Answer:what is a aquier? An aquifer is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials. Groundwater can be extracted using a water well. The study of water flow in aquifers and the characterization of aquifers is called hydrogeology.An aquifer is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials. Groundwater can be extracted using a water well. The study of water flow in aquifers and the characterization of aquifers is called hydrogeology.where is it usually found?Groundwater can be found in a range of different types of rock, but the most productive aquifers are found in porous, permeable rock such as sandstone, or the open cavities and caves of limestone aquifers
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NATO was established as a political and military alliance in 1949 by the United States and its Western European allies. There were fears of a Soviet aggressive move toward Western Europe with the purpose to expand communism; large Soviet armies were stationed in East Germany and other Eastern European countries; Soviet influence had proved decisive to install Communists in high office in some places. In 1949, the Federal Republic of Germany was established, which caused Soviet fears and led to the creation of the German Democratic Republic (a communist state). When in 1955 the FRG was incorporated into NATO, the Soviet Union responded by creating the Warsaw Pact, the political and military alliance of the Eastern Bloc. Invasion from the West has always been a major fear in Russian security thinking, especially after WWII. Both NATO and the Warsaw Pact played an important role in the overall diplomatic and political confrontation of the Cold War between the two top players, the USA and the USSR.
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True
During the 1800s,the profitable businesses
transported flour, pork and whiskey from
farms in the northwest along American
rivers reaching as far away as the Caribbean Islands. These products were sold
and shipped and supported the businesses that developed from the industry.
