Respuesta :
Volcanoes appear at places and locations that are similar because the characteristics of the plate movements and land conditions effect the chances. Imagine it like a plant, a plant grows more in expensive soil and with better water with more consistent watering rates, this compared to a cheap kept plant.
Answer:
The oceanic crust is pushed under and melted at a subduction zone creating the magma that comes to the surface as a volcano.
Explanation:
At a subduction zone an oceanic crust is pushed under the continental crust. As the oceanic crust is pushed under the continental crust it is subjected to heat and pressure. The heat and pressure causes the crust to melt and become magma.
The pressure causes the magma to be pushed toward the surface. When the magma reaches the surface it creates a volcano.
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