It rotates on its axis. It lacks liquid water. It orbits a nearby planet. It reflects light from a star.
A large, solid spherical body in the solar system is classified as a moon. Which characteristic of the body gives it this classification?

Options:
- It rotates on its axis.
- It lacks liquid water.
- It orbits a nearby planet.
- It reflects light from a star.

It orbits a nearby planet.