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Author Question: What supports the claim that current warming trends are caused by anthropogenic activities? A. It ... (Read 61 times)

xroflmao

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  • Posts: 515
on: Jul 13, 2018
What supports the claim that current warming trends are caused by anthropogenic activities?
 
  A. It is supported by direct analyses of past climate.
  B. All natural causes have been disproved.
  C. It is supported by both direct and proxy evidence.
  D. All scientists agree definitively.
  E. It is supported by global climate conference findings.

Question 2

Which climate control can lead to both cooling and warming?
 
  A. less atmospheric aerosols
  B. more carbon dioxide
  C. more clouds
  D. less equatorward currents
  E. more ice surfaces


mariahkathleeen

  • Sr. Member
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  • Posts: 337
Reply #1 on: Jul 13, 2018
Answer to Question 1

C

Answer to Question 2

C


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