Author Question: Volcanic eruptions can trigger lahars that may occur long after the volcanic activity has ceased. ... (Read 188 times)

tnt_battle

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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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Answer to Question 1

Answer: C

Answer to Question 2

Answer: C



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