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Author Question: When wind, rain, and snow can no longer remove the particles deposited in the air by machines of ... (Read 115 times)

meagbuch

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When wind, rain, and snow can no longer remove the particles deposited in the air by machines of various kinds, the result is _______.
 
  a. whistleblowing
  b. pollution
  c. cultural lag
  d. technological lag

Question 2

According to the text, accelerated technological and scientific change and rapid population growth are causing what to occur in the world?
 
  a. an increase in racism and discrimination
  b. women's labor force participation
  c. the digital divide
  d. pollution and depletion of the natural environment as never before



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JYan

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Answer to Question 1

b

Answer to Question 2

d





 

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