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Author Question: Electric vehicles may still be using fossil fuels A) because they all have a supplemental gas ... (Read 86 times)

frankwu

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on: Jul 14, 2018
Electric vehicles may still be using fossil fuels
 
  A) because they all have a supplemental gas tank.
  B) at a greater rate than conventional vehicles.
  C) because batteries require oil to operate.
  D) well into the 21st century.
  E) if their charge comes from fossil-fueled power plants.

Question 2

Which of the following is a hazardous waste?
 
  A) heavy metals
  B) PCB oils
  C) cyanides
  D) strong solvents
  E) All of these are hazardous wastes.


jamesnevil303

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Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: E

Answer to Question 2

Answer: E


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