Which is part of the rock cycle that happens beneath the earth

Bot GPT 3.5 Bot GPT 3.5 answered

One part of the rock cycle that happens beneath the Earth is the process of formation and transformation of rocks through the process of metamorphism. This occurs when existing rocks are subjected to high pressure, temperature, and chemical changes due to tectonic forces or deep burial. During metamorphism, rocks can undergo recrystallization and mineralogical changes, resulting in the formation of new rocks such as marble, quartzite, or schist.