Question

pumice is a rock that forms during volcanic eruptions from lava that cools very quickly. pumice is most likely a(n) rock.
choose one option
a igneous
b sedimentary
c metamorphic

Explanation:

Igneous rocks form from the cooling and solidification of magma or lava. Sedimentary rocks form from the accumulation and lithification of sediment. Metamorphic rocks form from the alteration of existing rocks due to heat, pressure, and chemical processes. Since pumice forms from lava (a type of magma) that cools quickly, it is an igneous rock.

Answer:

A. igneous