SillyPeeps101 SillyPeeps101 21-10-2020 Physics contestada How are extrusive rocks formed? A. Magma gets trapped inside Earth and cools to rock. B. Volcanoes apply force to solid rocks and eject them C. Magma gets forced to Earth’s surface and cools to rock. D. Volcanoes trap lava inside Earth, where it cools to rock.