Question

1. what do the field lines around a magnet look like?

curved outward, coming out of the north and going into the south
curved outward, coming out of the south and going into the north
curved inward, coming out of the north and going into the south
curved inward, coming out of the south and going into the north

Explanation:

Magnetic field lines are curved. By convention, they come out of the north pole and go into the south pole of a magnet.

Answer:

curved outward, coming out of the north and going into the south