Which statement best describes magnetic fields?

Responses

Magnetic fields have north and south magnetic poles.

Magnetic fields have north and south magnetic poles.

Magnetic fields must have only positive charges.

Magnetic fields must have only positive charges.

Magnetic fields need a conductor.

Magnetic fields need a conductor.

Magnetic fields are always found in insulators

None of the statements accurately describe magnetic fields. A correct statement would be: Magnetic fields are regions in space where magnetic forces are experienced by magnets or moving charges.