Author Question: The crust is thickest under mountains and thinnest under the oceans. Indicate whether the ... (Read 104 times)

mynx

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The crust is thickest under mountains and thinnest under the oceans.
 
  Indicate whether the statement is true or false

Question 2

Just eight natural elements make up over 98 of Earth's crust by weight.
 
  Indicate whether the statement is true or false


Viet Thy

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Answer to Question 1

TRUE

Answer to Question 2

TRUE



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