Describe an instance where you might use standard rounding. Describe an instance where you might use order of magnitude estimation.

igneous rocks also form where plates converge. the subducting plate melts as it sinks into the crust of the earth, and the melt rises into the overriding plate forming volcanoes. metamorphic rocks are formed mainly in the lithosphere, wherever there is high pressure and high temperature. -woods

answer///terminator or twilight zone;

answersysvol bloat;