Multiple Choice
How quickly are volcanoes like Paricutin in Mexico or Mt. Edziza in central B.C. built?
A) in a single eruption within a few hours
B) in several eruptive cycles over 10's of thousands of years
C) in a single eruption within a few days
D) in a single eruptive cycle lasting about a year or more
Correct Answer:

Verified
Correct Answer:
Verified
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