Therefore: The magnetic field created by the molten core of the earth must have a magnetic South pole near the geographic north pole in order to attract the &quot;N&quot; end of our bar magnet and compass needles.
(The magnetic field; created; by the molten core of the earth) (The magnetic field created by the molten core of the earth; must have; a magnetic South pole near the geographic north pole)
The magnetic field The magnetic field created by the molten core of the earth
created must have
by the molten core of the earth
a magnetic South pole near the geographic north pole