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Sav [38]
3 years ago
13

15. Mt. St. Helens and Mt. Pinatubo are volcanoes with

Geography
2 answers:
erik [133]3 years ago
4 0

Answer:

A). high silica levels and explosive eruptions.

Explanation:

AlladinOne [14]3 years ago
4 0
A. High silica levels and explosive eruptions
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