The magnetic lines of force are directed in a manner that they:

Explanation

The correct answer is Option C: The magnetic lines of force originate at the north pole and terminate at the south pole. This is because magnetic field lines emerge from the north pole and enter the south pole, completing a loop.Option A is incorrect because it reverses the direction of the magnetic lines of force, which do not originate at the south pole.Option B is incorrect in context because, while magnetic lines do pass through the magnet as continuous loops, it does not address their directional origin and termination.Option D is incorrect because magnetic lines of force do not move away from both poles; they form loops, ensuring the magnetic field is present outside the magnet.