Multiple Choice
What is the largest immediate volcanic threat to human life and property?
A) incandescent lava fountains and lava flows like at Kilauea since 1983
B) stratospheric ash clouds that pose a hazard to international airline travel
C) being encased in plaster like the former victims of Pompeii
D) proximity on the ground to explosive eruptions like Mount St. Helens, Pinatubo, and Nevado de Ruiz
Correct Answer:

Verified
Correct Answer:
Verified
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