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    How Does Earth Work
  4. Exam
    Exam 4: Formation of Magma and Igneous Rocks
  5. Question
    Why Are Lahars So Dangerous
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Why Are Lahars So Dangerous

Question 73

Question 73

Multiple Choice

Why are lahars so dangerous?


A) They are the hottest of all lava flows.
B) They contain deadly chemicals.
C) Hot pyroclastic fragments melt ice and snow; this mixture flows extremely fast.
D) They are the most explosive of all volcanic eruptions.

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