1. Examine the map of the Cascadia subduction zone and explainwhy an eruption of Mount Rainier would be considerably moredestructive than the similar eruption of Mount Mazama, which formedCrater Lake during a massive eruption 7,700 years ago. Include atleast 2 reasons (2 points each, 4 points total).

2. Discuss the various ways inwhich volcanic ash and gases interact with the environment andhumans during a volcanic eruption. Include at least 4 ways (1.5points each, 6 points total).

Juan de Fuca Plate Cascadia Subduction Zone Eureka Bellingham Everett OR CA Tacoma Seattle Olympia WA Portland Salem Eugene Redding Chico Mount Baker Mount Rainier Mount St. Helens Mount Hood Mount Jefferson Newberry Volcano Crater Lake Mount Shasta Lassen Peak