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Author Question: Since the beginning of industrialization, ocean acidity has already increased by: a. 100. b. 20. ... (Read 64 times)

tfester

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on: Aug 11, 2018
Since the beginning of industrialization, ocean acidity has already increased by:
 
  a. 100.
  b. 20.
  c. 30.
  d. 45.
  e. 10.

Question 2

Migration movement within the boundaries of a country is called ____________.
 
  Fill in the blank(s) with correct word


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Perkypinki

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Reply #1 on: Aug 11, 2018
Answer to Question 1

c

Answer to Question 2

internal migration


tfester

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Reply #2 on: Aug 11, 2018
Thank you!


Perkypinki

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Reply #3 on: Aug 11, 2018
Always glad to help...


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