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Author Question: Volcanic eruptions can trigger lahars that may occur long after the volcanic activity has ceased. ... (Read 72 times)

tnt_battle

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on: Jul 16, 2018
Volcanic eruptions can trigger lahars that may occur long after the volcanic activity has ceased. The simplest definition of a lahar is?
 
  A) magma movement
  B) a snow avalanche
  C) a debris flow
  D) a flood

Question 2

Which of the following is not a trigger for a mass movement?
 
  A) rain and heavy snowfall
  B) volcanic eruptions
  C) strong winds
  D) earthquakes


Jbrasil

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

Answer: C

Answer to Question 2

Answer: C


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