Which of the following statements is true about the breakup of Pangaea?

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     The breakup of Pangaea is indirectly responsible for some of the igneous activity and mountain building in western North America.
     The breakup and rifting of plates caused the North American continent to move westward.
     The breakup of Pangaea during the Jurassic is responsible for the beginning of the Atlantic Oocean.
     The westward movement of the North American plate resulted in subduction of the Pacific plate.
     all of the above
asked Mar 12, 2013 in Earth Science by anonymous
    

1 Answer

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all of the above
answered Mar 15, 2013 by h20 ~Top Expert~ (6,320 points)

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