Cooler, Older, Oceanic Lithosphere Sinks into the Mantle at ________

Multiple Choice

Cooler, older, oceanic lithosphere sinks into the mantle at ________.

A) subduction zones along convergent plate boundaries
B) transform fault zones along divergent plate boundaries
C) rift zones along mid-ocean ridges
D) sites of long-lived, hot spot volcanism in the ocean basins