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Author Question: Mount St. Helens exploded in 1980. Which of the following is not true? A) It is a volcano. B) It ... (Read 76 times)

ENagel

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on: Jul 13, 2018
Mount St. Helens exploded in 1980. Which of the following is not true?
 
  A) It is a volcano.
  B) It is in the state of Washington.
  C) It caused salmon to change their spawning habits.
  D) It is quite unlike the other mountains near it.
  E) It had been dormant for more than 100 years.

Question 2

A volcanic mud flow is known as a(n) ________.
 
  A) tsunami
  B) mantle plume
  C) mafic form of lava
  D) lahar
  E) horst
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Brenm

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

Answer: D

Answer to Question 2

Answer: D


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