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Author Question: The chief source of Los Angeles air pollution is A) automobile exhaust. B) coal-burning ... (Read 40 times)

CQXA

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The chief source of Los Angeles air pollution is
 
  A) automobile exhaust.
  B) coal-burning electricity plants.
  C) industrial pollutants.
  D) fog from the ocean.

Question 2

The most important source of carbon monoxide emissions in the United States is
 
  A) natural emissions.
  B) automobile engines.
  C) coal-fired energy plants.
  D) industrial processes.



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pallen55

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Answer to Question 1

Answer: A

Answer to Question 2

Answer: B




CQXA

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Reply 2 on: Jul 14, 2018
YES! Correct, THANKS for helping me on my review


marict

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Reply 3 on: Yesterday
Excellent

 

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