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Earth Sciences 13 Online
OpenStudy (anonymous):

What happens immediately before a volcano erupts? A) Magma collects in the mantle. B) Lava hardness to form volcanic rock C) Expanding gases push magma through the pipe D) the temperature in the magma chamber decreases. I will medal and fan

OpenStudy (anonymous):

@just_one_last_goodbye can you help me please?

OpenStudy (hope210):

The answer is A or C

OpenStudy (anonymous):

The answer is C

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