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Author Question: What percentage of the trash in the United States is recycled? A) 34 B) 72 C) 53 D) ... (Read 53 times)

geodog55

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What percentage of the trash in the United States is recycled?
 
  A) 34 B) 72 C) 53 D) 12

Question 2

Which statement BEST describes greenhouse gases?
 
  A) Layers of aerosolized chemicals that trap heat near the Earth's surface
  B) Pathogenic organisms that leak into groundwater
  C) Packaging, discarded food, yard debris, and solvents
  D) Smog and respiratory irritants that can contribute to the development of cancer



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ally

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Answer to Question 1

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Answer to Question 2

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