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Author Question: What is the most serious environmental challenge for Canadians and Americans? A) acid rain B) ... (Read 43 times)

awywial

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  • Posts: 577
on: Jul 13, 2018
What is the most serious environmental challenge for Canadians and Americans?
 
  A) acid rain
  B) energy consumption
  C) climate change
  D) water conservation
  E) industrial agriculture

Question 2

What the most navigable river system in the world?
 
  A) Columbia
  B) Colorado
  C) Mississippi-Missouri
  D) Great Lakes
  E) Yukon


bbburns21

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Reply #1 on: Jul 13, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C


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