Geophysicists today generally attribute the existence of the Earth's magnetic field to which of the following?
A) solar flares
B) iron ore deposits in the crust
C) currents within the liquid interior
D) nickel-iron deposits in the crust

Question

Quizplus · Accepted Answer

The Earth's magnetic field is primarily generated by the movement of molten iron and other metals in its outer core, creating electric currents that produce magnetic fields.

Geophysicists Today Generally Attribute the Existence of the Earth's Magnetic