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Author Question: Which process has been largely responsible for increasing the amount of CO2 in the last 200 years? ... (Read 73 times)

itsmyluck

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on: Jul 15, 2018
Which process has been largely responsible for increasing the amount of CO2 in the last 200 years?
 
  A) Increasing cattle ranching worldwide
  B) Disintegration of petroleum-based plastics
  C) Use of industrial fertilizers
  D) Burning of fossil fuels

Question 2

According to research, how high has sea level risen since 1870?
 
  A) 7 cm
  B) 10 cm
  C) 1 cm
  D) 25 cm


chevyboi1976

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Reply #1 on: Jul 15, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: D


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