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Author Question: It is generally believed that vast areas of the continental crust known as shields have not been ... (Read 82 times)

schs14

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on: Jul 14, 2018
It is generally believed that vast areas of the continental crust known as shields have not been significantly changed for millions of years.
 
  Indicate whether the statement is true or false.

Question 2

The most recent glacial advance reached its maximum around ________ ago.
 
  A) 800,000 years ago
  B) 400,000 years
  C) 100,000 years
  D) 50,000 years
  E) 20,000 years


kingdude89

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Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: TRUE

Answer to Question 2

Answer: E


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