Question

the space around a magnet in which magnetic forces can act on objects. magnets magnetic pole magnetic field line magnetic field

Explanation:

The definition given is "The space around a magnet in which magnetic forces can act on objects", which matches the concept of a magnetic field. Magnets are the objects themselves, a magnetic pole is a region of a magnet, and magnetic field lines are a way to represent the magnetic field, not the space where forces act. So the correct option is the one labeled "Magnetic Field", which is the right - most option.

Answer:

The Right Graph (Magnetic Field)