Author Question: All of the following statements about particulates are true EXCEPT A) they are tiny particles ... (Read 124 times)

dollx

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All of the following statements about particulates are true EXCEPT
 
  A) they are tiny particles suspended in the air.
  B) diesel engines emit particulates.
  C) they impair visibility.
  D) they have few health effects.

Question 2

Air pollutants regulated by the Clean Air Act include all of the following EXCEPT
 
  A) sulfur dioxide.
  B) carbon monoxide.
  C) particulates.
  D) carbon dioxide.



carlsona147

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Answer to Question 1

Answer: D

Answer to Question 2

Answer: D



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