Question

What is a caldera? plz help me

Answer 1

Answer:

A caldera is a large depression formed when a volcano erupts and collapses.

Hope this helps!!!

$Sofia$

Answer 2

A caldera is a large cauldron-like depression that forms following the evacuation of a magma chamber or reservoir. When large volumes of magma are erupted over a short time, structural support for the crust above the magma chamber is lost, and the entire structure caves in and forms a large bowl-like shape.