Choose the correct description of assimilation by a magma body.
a. When two magma bodies meet, magma mixing occurs, resulting in magma with the chemical composition combining the two-parent magma bodies
b. When a felsic magma body sinks into the mantle, it meets peridotite rocks and melts them, incorporating them and changing the chemical composition of the magma.
c. When a magma body is in contact with solid rocks, magma melts those rocks, incorporating them and changing the chemical composition of the magma.
d. When the hydrated mineral-rich oceanic crust warms because of subduction, hydrated minerals release water into a magma body directly above the subducting slab.
e. When magma cools, firstly the mafic rocks crystallize, not the silica-rich rocks. Therefore, the remaining magma becomes enriched with silica and more felsic.