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vgrdiver vgrdiver
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6 years ago

The General Mining Law of 1872 was the first law drafted with intent to help regulate mining in terms
  of environmental impacts. Indicate whether the statement is true or false.





Q. 2 - Rare-earth elements are a necessary component in the production of electric- and hybrid-automobiles. Indicate whether the statement is true or false.



Q. 3 - Rare-earth elements are called that because they are very rare. Indicate whether the statement is true or false.



Q. 4 -

Due to the long history of environmental damage from acid-mine drainage, present-day mines can no
  longer be developed in a sulfide ore body. Indicate whether the statement is true or false.

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jamestoprankedjamestopranked
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6 years ago
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vgrdiver Author
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6 years ago
Thank you for taking the time to explain this
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