igneous rock becoming sedimentary rock. igneous rock becoming metamorphic rock. metamorphic rock becoming igneous rock. sedimentary rock becoming metamorphic rock.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: The part of the rock cycle that transforms compressed rock formed from sea organism shells into a harder, denser rock is
Possibilities:
- igneous rock becoming sedimentary rock.
- igneous rock becoming metamorphic rock.
- metamorphic rock becoming igneous rock.
- sedimentary rock becoming metamorphic rock.

sedimentary rock becoming metamorphic rock.