The study of chemical bonds is called chemistry.
The correct answer is S.
The removal of the upper layer of the soil is called soil erosion.
According to the question, the snowball fight leads to soil erosion as the upper layer of the soil or snow is used to make a snowball and remove the upper layer.
Hence, the correct answer is S that is erosion.
For more information, refer to the link:-
https://brainly.com/question/12985618
