Metamorphic rocks used to be igneous and sedimentary rocks. they were changed into metamorphic rocks by
a. weathering.
ob. volcanic eruption.
c. change in climate.
d. heat and pressure.
plz fastt im takeing a test

Describe the change in phase and temperature as water moves from the oceans to the atmosphere and then returns to earth again as rain. a) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature decreases b) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature increases c) evaporation : temperature decreases; condensation : temperature decreases; precipitation (rain) : temperature decreases d) evaporation : temperature increases; condensation : temperature increases; precipitation (rain) : temperature decreases