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Montano1993 [528]
3 years ago
10

Which occurs just before a volcanic eruption?

Biology
2 answers:
Arada [10]3 years ago
5 0

Answer:

It is: B

Explanation:

I took the test got it right!

Thepotemich [5.8K]3 years ago
3 0

Answer:

The expanding gases push magma through the pipe.

Explanation:

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