All of the energy that drives earth’s rock cycle comes from
1 movement of water over earth’s surface
2 the wind
3 the breakdown of organic matter
4 earth’s interior and the sun

Your best answer would be the interior and the sun

it would affect precipitation by causing flooding in some areas of the world due to climate increasing, causing the glaciers in the northern and southern pole of our planet to melt.

i wish you would have provided choices to simplify it and allow me to give an exact answer.

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."