Question

what are the three major types of valcanoes

Answer 1

There are three main types of volcano - composite or strato, shield and dome. Composite volcanoes, sometimes known as strato volcanoes, are steep sided cones formed from layers of ash and [lava] flows.

Answer 2

The three major types of volcanoes are
==>STRATOVOLCANO
==> CINDER CONE VOLCANO
==> SHIELD VOLCANO

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