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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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Brapbrap Brapbrap
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6 years ago

The nuclei of continental masses were formed by
  a. accretion. d. deposition of limestone reefs.
  b. meteorite bombardment. e. none of the above
  c. subduction.
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AstalinaAstalina
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6 years ago
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Brapbrap Author
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6 years ago
You make an excellent tutor!
annakc
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Yesterday
Helped a lot
fgarza2146
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2 hours ago
Thanks
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