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Question
In the ocean, a good place to extract gold, silver, and zinc is ________.A) a hydrothermal vent, because vents emit dissolved metals from volcanic activity
B) a continental shelf, because that is where minerals eroded on land end up
C) a shelf break, because that is where minerals eroded on land end up
D) at the deep trenches near the coasts, because that is where minerals eroded on land end up
E) in seawater itself, because seawater contains significant concentrations of dissolved gold and other metals
Answer
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Related questions
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