Sedimentary rocks can become metamorphic rocks if the thousands of feet of sediments above them apply enough heat and pressure to further change the structure of the sedimentary rock.
(Sedimentary rocks; can become; metamorphic rocks) (the thousands of feet of sediments above them; apply; enough heat and pressure)
Sedimentary rocks the thousands of feet of sediments above them
can become apply
metamorphic rocks
enough heat and pressure