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Author Question: True or False: Seismic tomography shows regions of the mantle where seismic waves travel slightly ... (Read 87 times)

bobypop

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on: Jul 16, 2018
True or False: Seismic tomography shows regions of the mantle where seismic waves travel slightly slower or slightly faster than in adjacent rock.
 
  Indicate whether this statement is true or false.

Question 2

The shape of Earth's magnetic field resembles
 
  A) a bar magnet.
  B) a horseshoe magnet.
  C) an elliptical magnet.
  D) a spherical magnet.


Ddddd

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Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: TRUE

Answer to Question 2

Answer: A


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