Question

how was volcano made

Answer 1

Volcanoes are formed when magma from within the earth 's upper mantle works its way to the surface. At the surface ,it erupts to form lava flows and ash deposits .Over time as the volcano continues to erupt ,it gets bigger and bigger.....


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Answer 2

'Volcanoes' are formed when magma from within the Earth's upper mantle works its way to the surface. At the surface, it erupts to form lava flows and ash deposits. Over time as the volcano therefore, continues to erupt, it will get bigger and bigger.