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Author Question: The volcanic activity in Yellowstone National Park is caused by ________. A) subduction B) a ... (Read 111 times)

colton

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on: Jul 14, 2018
The volcanic activity in Yellowstone National Park is caused by ________.
 
  A) subduction
  B) a divergent plate boundary
  C) intraplate volcanism
  D) a transform plate boundary

Question 2

How do calderas form?
 
  A) collapse of a partially emptied magma chamber
  B) explosive eruption carving out a big hole in the ground
  C) impact of a meteorite
  D) erosion by lava flows


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kbennett34

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Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


colton

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Reply 2 on: Jul 14, 2018
:D TYSM

triiciiaa

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Reply 3 on: Yesterday
Excellent

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