Suppose you were to make a three-dimensional model of magnetic force using magnetic field lines and a magnet. Which two characteristics might
your model have?
O A. Arrows on the field lines point from the magnet's north pole to its
south pole.
O B. The field lines exist only at the top and the bottom of the magnet.
OC. The field lines do not cross paths as they go from one pole of the
magnet to the other.
O D. The field lines near the magnet are far apart.