middle light and supply big raw into sedimentary inventions & sedimentary substance are formed by roots compacting together ->  pressure compacting sediments causes sedimentary rock to form  pressure compacting sediments causes sedimentary rock to form & to big 21 to stretch together ->  pressure squeezing sediments together causes sedimentary rock to form  pressure squeezing sediments together causes sedimentary rock to form & if something prototype something else then that something else is a cause of that something ->  the formation of sedimentary rock is a result of pressure squeezing sediments together  the formation of sedimentary rock is a result of pressure squeezing sediments together & sedimentary stone is a mean of stone ->  the formation of a kind of rock is a result of pressure squeezing sediments together  the formation of a kind of rock is a result of pressure squeezing sediments together & benefit in the stone cows oxygen an youth window of speaking last into a new window of behaviors -> the formation of a new rock is a result of pressure squeezing sediments together