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Question
An artesian aquifer occurs when ________.A) there are several aquifers that have merged
B) granite is overlain by a sandy substrate, allowing percolation into the aquifer
C) a water"‘bearing layer is trapped between two layers that are less permeable
D) a well is dug through layers of sand and gravel into the water table
E) a water"‘bearing porous layer of rock, sand, or gravel has accumulated groundwater over a long period of time
Answer
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