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Author Question: Magnetic reversals ____. A)occur in a matter of months B)occur when magnetic north and magnetic ... (Read 276 times)

Yolanda

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on: Jul 13, 2018
Magnetic reversals ____.
 A)occur in a matter of months
 B)occur when magnetic north and magnetic south poles switch positions
 C)have no affect on iron-bearing minerals
 D)are very well understood and can be predicted
 E)cause seafloor spreading to reverse directions

Question 2

Geologic time periods are uniformly divided into increments of five million years.
  Indicate whether the statement is true or false


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Melissahxx

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Reply #1 on: Jul 13, 2018
Answer to Question 1

B

Answer to Question 2

False


Yolanda

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Reply 2 on: Jul 13, 2018
Excellent

ktidd

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Reply 3 on: Yesterday
Wow, this really help

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