Geography, 01.08.2019 21:20, karinahelpz1008

Choose the best answer. magma forms at subduction zones because:
a. the lithosphere is thinned at convergent boundaries allowing hot mantle rocks to melt due to decompression.
b. the earth is hotter at convergent boundaries.
c. friction from the subducting plate against the overriding plate melts the rocks.
d. volatiles released from minerals in the subducting plate lower the melting temperature of hot mantle rocks above them.

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Choose the best answer. magma forms at subduction zones because:
a. the lithosphere is thinne...