A
l love this soo much

cool

Explanation:

the answer to your problem would be c. The water cycle removes salts and pollutants from the ocean.

Explanation:

this being is because the water cycle is the movement of water from Earth's surface to the atmosphere and back to Earth's surface.

I hope this helps :3

all options are correct a) b) c) and d)

i believe their role is to instruct certain sections on when they are to join and when they are to stop