Question

Heat that results in metamorphism is the result of _____ and from deep burial?

1) Weathering and erosion
2) Volcanic eruptions
3) Igneous intrusions
4) Tectonic plate movements

Answer 1

Metamorphism is the result of 3. igneous intrusions and deep burial, which generate heat. This heat can cause changes in the minerals and structure of rocks, leading to the formation of metamorphic rocks.

Step-by-step explanation:

The heat that results in metamorphism is the result of 3. igneous intrusions and deep burial. When a large igneous mass intrudes into the Earth, it can cause a large area to be metamorphosed due to the heat it generates.

Additionally, as rocks are buried deep within the Earth, the increasing pressure and temperature can also lead to metamorphism.