Q: The movement of molten metal in earth's outer core creates?


Read this paragraph and choose the correct option from the provided answers:

The magnetic field has north and south poles. The magnetic poles do not exactly match the geographic poles. So the North Magnetic Pole is not the same as the geographic North Pole. The same is true of the South Pole. The magnetic field is created by the movement of molten metal in the outer core.

 Choices:

- the gravitational field

- the stellar field

- earthquakes

- the magnetic field


A:
the magnetic field