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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The answer is A because the constitution talks about the separation of powers
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King turns his attention to his listeners' emotions as he quotes passages from the Bible, “My Country Tis of Thee,” and a stirring Negro spiritual. It's the elegant balance between these two elements–the intellectual and the emotional; the head and the heart–that makes his speech so compelling and satisfying