QQuestionEarth Science
QuestionEarth Science
How much of Mount St. Helens was blown off during the 1980 eruption?
A. 4,000 meters
B. 400 meters
C. 40 meters
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Answer
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Step 1I'll solve this problem step by step:
Step 2: Understand the Context
The 1980 eruption of Mount St. Helens was one of the most significant volcanic events in United States history. The eruption dramatically changed the mountain's height and shape through a massive lateral blast and subsequent collapse.
Final Answer
Helens during the 1980 eruption. The eruption removed approximately 401 \text{ meters} from the mountain's height, which rounds to 400 meters, making option B the most accurate answer.
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