The weight of all the layers and the water on top of them compresses the layers at the bottom and form a new kind of rock, called sedimentary rocks.
(The weight of all the layers and the water on top of them; compresses; the layers at the bottom) (a new kind of rock; called; sedimentary rocks)
The weight of all the layers and the water on top of them a new kind of rock
compresses called
the layers at the bottom
sedimentary rocks