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Author Question: The world has enough coal to last more than 400 years at present rates of consumption. Indicate ... (Read 14 times)

savannahhooper

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on: Jul 14, 2018
The world has enough coal to last more than 400 years at present rates of consumption.
 
  Indicate whether the statement is true or false.

Question 2

When sewage is added to a river, one effect is an increase in dissolved oxygen levels.
 
  Indicate whether the statement is true or false.


adf223

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  • Posts: 304
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: TRUE

Answer to Question 2

Answer: FALSE


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