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Author Question: Coal, a fossil fuel created by the remains of plants that grew millions of years ago, served as a ... (Read 64 times)

Melani1276

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on: Jul 14, 2018
Coal, a fossil fuel created by the remains of plants that grew millions of years ago, served as a substitute for fuel wood during the sixteenth century.
 
  Indicate whether the statement is true or false.

Question 2

Today, three fossil fuels provide more than 85 percent of the world's energy and more than 90 percent in relatively developed countries.
 
  Indicate whether the statement is true or false.


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nguyenhoanhat

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

Answer: FALSE

Answer to Question 2

Answer: TRUE


Melani1276

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Reply 2 on: Jul 14, 2018
Gracias!

xiazhe

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Reply 3 on: Yesterday
:D TYSM

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