which phrase best describes igneous rocks? form when lava and magma cool accumulate sediments following…

which phrase best describes igneous rocks? form when lava and magma cool accumulate sediments following erosion require heat and pressure to be formed consist of many sediment layers
Answer
Brief Explanations:
Igneous rocks are formed from the cooling and solidification of lava (on - Earth's surface) or magma (beneath the surface). Sedimentary rocks accumulate sediments after erosion and consist of sediment layers. Metamorphic rocks require heat and pressure to form.
Answer:
form when lava and magma cool