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Author Question: The greenhouse effect, which traps heat inside the atmosphere, comes from increases in the carbon ... (Read 84 times)

Arii_bell

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on: Sep 3, 2018
The greenhouse effect, which traps heat inside the atmosphere, comes from increases in the carbon dioxide content in the air. Its result is known as
 
  a. air pollution. c. global warming.
  b. the ozone layer. d. natural decay.

Question 2

Most water consumption takes place in
 
  a. resort activity. c. urban activity.
  b. agricultural activity. d. industrial activity.


Anonymous

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Reply #1 on: Sep 3, 2018
Answer to Question 1

C

Answer to Question 2

B


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