Answer:
soil
Explanation:
A mantle is essentially a layer inside a planetary body is bounded by a core below it and a crust above. It is usually made of rocks and ice
Soil is is composed of weathered rocks and decomposed organic material from dead plants and animals
Igneous rocks are formed from the cooling of magma and lava that are spewed out as a result of volcanic eruptions
Volcanoes are ruptures in the planetary crust that lets out hot lava and other gases.
