which phrase best describes igneous rocks?\nform when lava and magma cool\naccumulate sediments following…

which phrase best describes igneous rocks?\nform when lava and magma cool\naccumulate sediments following erosion\nrequire heat and pressure to be formed\nconsist of many sediment layers
Answer
Answer:
form when lava and magma cool
Brief Explanations:
Igneous rocks form from cooling of molten rock (lava at Earth's surface, magma beneath). Other options describe sedimentary or metamorphic rocks.