How can subduction result in the emplacement of batholiths?

A) Partial melting of the mantle overlying the subducting plate creates magma.
B) Decompression melting of the plate creates magma.
C) Friction of descending plate creates magma.
D) Pillow basalts get subducted with plate and forced into overriding plate.


Answer: A

Environmental & Atmospheric Sciences

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