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Author Question: The crustal surface varies in A) composition, density, and thickness. B) isostasy, density, and ... (Read 111 times)

dbose

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The crustal surface varies in
 
  A) composition, density, and thickness.
  B) isostasy, density, and rock competence.
  C) thicknessthe oceanic crust is thinner than the continental crust.
  D) densitythe oceanic crust is heavier than the continental crust.

Question 2

Which of the following did Alfred Wegener not use to support his theory of continental drift?
 
  A) paleoclimate data
  B) similar fossils on widely separated continents
  C) paleomagnetic data
  D) similar rocks on widely separated continents



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Anonymous

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Answer to Question 1

Answer: A

Answer to Question 2

Answer: C



dbose

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Both answers were spot on, thank you once again




 

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