Cooler, older, oceanic lithosphere sink 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
Answer:A
Cooler, older, oceanic lithosphere sink 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