Multiple Choice
The major volcanoes on Mars have formed
A) in regions of ridges where the crust is being compressed and buckled without being subducted.
B) directly above stationary hot spots in the mantle.
C) on long,interconnecting ridges and rifts,where magma rising from the mantle is pushing the crust apart.
D) in mountain belts,where the crust is being subducted into the mantle.
Correct Answer:

Verified
Correct Answer:
Verified
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