any rock that forms from another rock as a result of changes in heat or pressure (or both) is a: chemical…

any rock that forms from another rock as a result of changes in heat or pressure (or both) is a: chemical rock igneous rock sedimentary rock metamorphic rock

any rock that forms from another rock as a result of changes in heat or pressure (or both) is a: chemical rock igneous rock sedimentary rock metamorphic rock

Answer

Brief Explanations:

Metamorphic rocks form from pre - existing rocks due to heat, pressure, or both, changing their mineralogy, texture, and sometimes chemical composition. Chemical rocks form from chemical precipitation, igneous rocks from cooling of magma or lava, and sedimentary rocks from accumulation and compaction of sediments.

Answer:

D. metamorphic rock