Q: What is the leading cause of soil erosion?


Read this paragraph and choose the correct option from the provided answers:

The same agents that erode landscapes also erode soil. They are water, wind, ice, or gravity. Running water is the leading cause of soil erosion. Water is abundant and has a lot of power. Wind is also a leading cause of soil erosion. Wind can pick up soil and blow it far away.

 Choices:

- tidal winds

- volcanic explosions

- glacier movement

- running water


A:
running water