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Author Question: During the twentieth century, the Earth's atmospheric temperature increased by about ________ ... (Read 88 times)

appyboo

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During the twentieth century, the Earth's atmospheric temperature increased by about ________ degree(s) Celsius.
 
  A) .3
  B) 1
  C) 2
  D) 3

Question 2

Climate over the past 2 million years has
 
  A) stayed the same.
  B) become progressively cooler.
  C) become progressively warmer.
  D) shifted between warm and cool periods.



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Bigfoot1984

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Answer to Question 1

Answer: B

Answer to Question 2

Answer: D




appyboo

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Reply 2 on: Jul 14, 2018
YES! Correct, THANKS for helping me on my review


recede

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Reply 3 on: Yesterday
Excellent

 

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