What are three ways water erodes the surface of earth

There are a lot of causes in how water erodes the surface of the earth or the earth’s lithosphere. In similar ways, stream is one example. It erodes the land surface in three ways
1.    The hydraulic movement of the water particles draws sediments from one space to another.
2.    Water is an agent that causes sediments to oxidize because it eliminates ions in the surface.
3.       Water particles move to the bedrock part of the soil in which erodes it.

A,) cause a & b are equal & both gives 180°

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