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Author Question: Which of the California emission standards has the tightest requirements? A) LEV B) TLEV C) SULEV ... (Read 120 times)

Tirant22

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on: Jun 23, 2018
Which of the California emission standards has the tightest requirements?
 
  A) LEV B) TLEV C) SULEV D) ULEV

Question 2

The major greenhouse gas from gasoline-powered vehicles is ________.
 
  A) Unburned hydrocarbons (HCs) B) Carbon monoxide (CO)
  C) Oxides of nitrogen (NOx) D) Carbon dioxide (CO2)


Ptupou85

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Reply #1 on: Jun 23, 2018
Answer to Question 1

C

Answer to Question 2

D


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Tirant22

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Reply #2 on: Jun 23, 2018
Thank you!


Ptupou85

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Reply #3 on: Jun 23, 2018
Happy to help


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