6. Paleomagnetists study the magnetic properties of rock, What evidence did they find in the rock around the Mid-Atlantic Ridge that proves that the crust is spreading?
(Choose all that apply)
A. There is a strong magnetic field at the Mid-Atlanitic ridge,
B. Symmetrical bands with alternating polarity of metal particles inside the rock on
both sides of the ridge.
C. Older rocks are found further from the ridge, while younger rocks are found
closer to the ridge.
D. Younger rocks are found on the surface while older rocks are found in the lower
layers of the crust

Ithink the answers is a i hope it my friend message me if i’m wrong and i’ll change my answer and fix it for you

stands for electromotive force and it is measured in volts. despite its name, it is not actually the force in the sense of being a "pushing" or "pulling" (not measured in newtons).an equation that relates emf,  ℰ,  to a battery's terminal voltage, v, current, i, and internal resistance, r, is    ℰ = v + irin this case, the emf can be interpreted as a voltage—a difference in electric potential.i would not say that it would be considered an energy. if emf can be defined as the energy/work per a unit charge from a battery or other electric source, then it is not strictly energy.