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Author Question: The average global surface air temperature since the since the late 1800s has risen by more than ... (Read 49 times)

lindiwe

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  • Posts: 577
on: Jul 13, 2018
The average global surface air temperature since the since the late 1800s has risen by more than ____.
   a. 0.2C
   b. 0.4C
   c. 0.5C
   d. 0.8C
   e. 1.2C

Question 2

Overall, the most prevalent greenhouse gas in the atmosphere is ____.
   a. methane (CH4)
   b. nitrous oxide (N2O)
   c. chlorofluorocarbon (CFC)
   d. carbon dioxide (CO2)
   e. sulfur dioxide (SO2)


lorealeza77

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

ANSWER: d

Answer to Question 2

ANSWER: d


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