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luciaf99 luciaf99
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6 years ago
Igneous rock is formed ________.
 
  A) by crystallization of magma B) by changes in mineral composition
  C) by the weathering of preexisting rocks D) at great depth within Earth
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nino99nino99
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6 years ago
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luciaf99 Author
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6 years ago
Thank you, thank you, thank you!
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Yesterday
This helped my grade so much Perfect
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2 hours ago
Brilliant
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