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Author Question: Recently, the major causes of acid-generating emission has shifted from A) nitrogen oxides to ... (Read 29 times)

mydiamond

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Recently, the major causes of acid-generating emission has shifted from
 
  A) nitrogen oxides to sulfur oxides.
  B) sulfur oxides to nitrogen oxides and ammonia.
  C) carbon dioxide to carbon monoxide.
  D) ozone and PANs to VOCs.

Question 2

You want to have the best outdoor experience possible, experiencing life in the least disturbed ecosystems in the United States. The best place to visit would be a
 
  A) state park with camping and RV facilities.
  B) wilderness area of a national forest or park.
  C) military property with some natural habitats.
  D) wildlife refuge adjacent to a large urban community.



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mcabuhat

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Answer to Question 1

B

Answer to Question 2

B





 

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