Most of the precipitation that falls onto Earth's surface . Group of answer choices falls in the form of ice or snow is already unusable because of acid rain evaporates back into the atmosphere is taken up by plants or other organisms either runs off to form rivers or filters down into underground aquifers

It would seem that the answer in the question is correct

Explanation:

falls in the form of ice or snow is already unusable because of acid rain evaporates back into the atmosphere is taken up by plants or other organisms either runs off to form rivers or filters down into underground aquifers

Not sure what the question was here

heat from the core of the earth causes convection currents to occur in the mantle. these currents slowly move the crust around.