the process by which igneous rocks are formed... heat and pressure weathering and erosion
the process by which igneous rocks are formed... heat and pressure weathering and erosion
Answer
Answer:
Neither option is correct. Igneous rocks are formed from the cooling and solidification of magma or lava.
Brief Explanations:
Heat and pressure form metamorphic rocks. Weathering and erosion are processes related to breaking - down and transporting rocks, not forming igneous rocks. Igneous rock formation is about magma/lava cooling.