Q: A wind-up toy that is wound up but not moving... (drag the check on one)
does not have energy.
has potential energy.
has kinetic energy.
a has both kinetic and potential energy.

The correct option is;

Has potential energy

Explanation:

The total mechanical energy of a mechanical toy is given as follows;

Total Mechanical Energy = Kinetic Energy + Potential Energy

During the winding up of the coil, the total energy becomes the kinetic energy

The total energy at the point of winding up of the coil = The kinetic energy supplied to the toy by winding the coil

From the first law of thermodynamics, energy cannot be created nor destroyed but can be changed from one form to another

Due to the coil being prevented from unwinding, the kinetic energy  becomes transformed (stored as) into Potential energy of the toy

When the toy is operated it then unwinds the coil bringing about motion and converting back the potential energy to kinetic energy by itself as if it was alive.