Main questio

What hazards are associated with volcanic eruptions?

• Resource A

  
  

  Mt. St. Helens, Washington, USA
  
  

  
  

  Source: https://en.wikipedia.org/wiki/File:MSH80_st_helens_eruption_plume_07-22-80.jpg
  This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior.

  
  
  
  

  Mt. St. Helens, Washington, UDA
  
  

  
  

  Source: https://commons.wikimedia.org/wiki/File:Aa_channel_flow_from_Mauna_Loa.jpg
  This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior.

• Resource B

  
  

  Mayon, Philippines
  
  

  
  

  Source: https://commons.wikimedia.org/wiki/File:Mayon_pyroclastic_flow.jpg
  This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code

• Resource C