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Question
By the close of the Paleozoic, all the continents had fused into the single super continent of ________.A) Laurasia
B) Pangaea
C) Appalachia
D) Gondwanaland
E) Europa
Answer
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Related questions
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Use the Periodic table below to answer the following questions: Element 20, Ca, has what chemical property?
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B) oceanic ridges
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B) Asthenosphere
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B) spreading ridges
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