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Author Question: The number of inhabitants per piece of land is called efficiency. Indicate whether the statement ... (Read 72 times)

wrbasek0

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on: Jul 10, 2018
The number of inhabitants per piece of land is called efficiency.
 
  Indicate whether the statement is true or false

Question 2

Not all human societies are engaged in food production.
 
  Indicate whether the statement is true or false


helenmarkerine

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Reply #1 on: Jul 10, 2018
Answer to Question 1

FALSE

Answer to Question 2

TRUE


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