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Author Question: Why has oil shale become so important in the past few years? What will be an ideal ... (Read 55 times)

Diane

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on: Jul 21, 2018
Why has oil shale become so important in the past few years?
 
  What will be an ideal response?

Question 2

What three countries have the largest proved petroleum reserves?
 
  What will be an ideal response?


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tranoy

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Reply #1 on: Jul 21, 2018
Answer to Question 1

The high cost of conventional petroleum and advancing technology make oil extraction from shale oil economically
practical.



Answer to Question 2

Saudi Arabia, Venezuela, and Canada


Diane

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Reply 2 on: Jul 21, 2018
Wow, this really help

apple

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Reply 3 on: Yesterday
Excellent

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