If no earthquakes occur along a fault, then that could mean A. there is no pressure build up in the crust of the earth.
B. the fault no longer has rock layers that are moving
C. that a huge amount of energy is building up in the rocks.
D. a ll of the above are possible.

D: all of the above

Explanation: all of them because all of them can happen.

a mid-ocean ridge or mid-oceanic ridge is an underwater mountain range, formed by plate tectonics. this uplifting of the ocean floor occurs when convection currents rise in the mantle beneath the oceanic crust and create magma where two tectonic plates meet at a divergent boundary.a geomagnetic reversal is a change in a planet's magnetic field such that the positions of magnetic north and magnetic south are interchanged.