PLS HELP!!
this is science btw

Answer:
the rock cycle.
Explanation:
because the rock cycle lets the rocks change from igneous metamorphic and sedimentary
Answer:Rock cycle
Explanation:The three main rock types are igneous, sedimentary, and metamorphic. Crystallization, erosion and sedimentation, and metamorphism transform one rock type into another or change sediments into rock. The rock cycle describes the transformations of one type of rock to another.