During the day, a person can watch the sun moving across the sky. In this case, the Sun appears to be moving relative to what reference point?

-4 on

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

i think its c if i'm wrong