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2 votes
Which of the following is true about volcanic eruptions?

A.
Volcanic eruptions act as constructive forces when they blast away the sides of volcanoes.
B.
Volcanic eruptions act as constructive forces when volcanic gases cause acid rain that weathers rocks.
C.
Volcanic eruptions act as constructive forces when lava builds up to form volcanoes and plateaus.
D.
Volcanic eruptions never act as constructive forces because they do not build up landforms.

User JonYork
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2 Answers

6 votes
C: Volcanoes erupt and the magma expelled from the volcano cools into lava and soon rock, that then forms hard rock that can form land/plateaus
User Rodrigo Gurgel
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3 votes
The answer is C. Volcanic eruptions act as constructive forces when lava builds up to form volcanoes and plateaus.
User Agemen
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