Rocks can be broken up by them being moved in quick flowing rivers or streams. If there are other rocks in there, they may hit each other and bits will come off.
Weathering, erosion.
weathering
there are hundreds of different kinds of rocks rocks save for tomorrow
sediment
Clastic sedimentary rocks.
Deposition, because it is the breaking down of all rocks.
Weathering and Erosion.
sediment
there are hundreds of different kinds of rocks rocks save for tomorrow
weathering
the broken down rocks
sediment
Boredom.
weathering
Erosion.
Clastic sedimentary rocks.
Clastic sedimentary rocks.
Soil is a mixture of broken down rock and broken down organic plant matter.
Deposition, because it is the breaking down of all rocks.