In a reverse fault, the
a. hanging wall goes up relative to the footwall
b. hanging wall goes down relative to the footwall
c. hanging wall and footwall remain in the same position vertically
d. two sides of the fault slide past each other horizontally
e. two sides of the fault move away from each other

In a reverse fault, the:

a. hanging wall goes up relative to the footwall

Explanation: Because we are reversing, the hanging wall ought to meet the foot wall down below, because the footwall which is at the foot position ought to be down. That is why the reversed statement would be up.

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.