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Author Question: Before the arrival of European explorers and settlers, the center of this continent was a land of ... (Read 76 times)

B

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Before the arrival of European explorers and settlers, the center of this continent was a land of vast, uninterrupted grassland.
 
  Indicate whether the statement is true or false

Question 2

Greenhouses covered with fiberglass-reinforced plastic are easier to cool than greenhouses covered with glass.
 
  Indicate whether the statement is true or false



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chereeb

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Answer to Question 1

True

Answer to Question 2

T





 

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