Which part of the rock cycle can only occur because of thermal convection?(1 point)
Responses
metamorphic rock changing to sedimentary rock
metamorphic rock changing to sedimentary rock
sediment changing to sedimentary rock
sediment changing to sedimentary rock
igneous rock changing to metamorphic rock
igneous rock changing to metamorphic rock
magma changing to igneous rock
1 answer
magma changing to igneous rock