PLEASE HELP, WILL MARK BRAINLEST

The picture below shows a model of the solar system.

Picture shows the sun in the center and six circular orbits around it. The first orbit around the sun has the planet Mercury, the second orbit has planet Venus, the third orbit has planet Earth, the fourth orbit has planet Mars, the fifth orbit has planet Jupiter, and the sixth orbit has planet Saturn.

Which of these is most likely a use of this model?

make the concepts about solar system more understandable
show the exact distances between objects in the solar system
reproduce every characteristic of the solar system accurately
prove that most theories about the solar system have loopholes