select the correct answer. which transformation requires a complete meltdown of the rock into magma? a…

select the correct answer. which transformation requires a complete meltdown of the rock into magma? a. igneous rock to sedimentary rock b. sedimentary rock to metamorphic rock c. metamorphic rock to sedimentary rock d. sedimentary rock to igneous rock e. igneous rock to metamorphic rock

select the correct answer. which transformation requires a complete meltdown of the rock into magma? a. igneous rock to sedimentary rock b. sedimentary rock to metamorphic rock c. metamorphic rock to sedimentary rock d. sedimentary rock to igneous rock e. igneous rock to metamorphic rock

Answer

Brief Explanations:

Sedimentary rock must be melted completely into magma first, and then cooled and solidified to form igneous rock. Igneous rock to sedimentary rock involves weathering, erosion, deposition etc. Sedimentary to metamorphic and igneous to metamorphic involve heat - pressure changes without complete melting into magma. Metamorphic to sedimentary involves weathering and erosion.

Answer:

D. sedimentary rock to igneous rock