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Author Question: __________ began to increase sharply in the 1940s with the introduction of detergents and inorganic ... (Read 63 times)

Beheh

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on: Jul 2, 2018
__________ began to increase sharply in the 1940s with the introduction of detergents and inorganic fertilizers.
 
  Fill in the blanks with correct word

Question 2

Yoshimi is conducting research on how economic differences among groups in America are measured. Yoshimi's research focuses on __________.
 
  A) the culture of poverty
  B) the culture of wealth
  C) the economy
  D) social class


brittrenee

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Reply #1 on: Jul 2, 2018
Answer to Question 1

Water pollution

Answer to Question 2

D


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