Second+Version+-+Skeleton+of+the+work

__The orbit of the planets in Solar system: Sun's action Vs. Interactions inside the system.__ (Skeleton)

This is the order I'm following to write my essay 1º paragraph: Introduction: definition and description of ellipsis, which are the geometrical shapes that planets describe __trought__ their movement.

2º Paragrap H : here I'll mention two theories explaining the reason why the planets move that way: first one, asserting it depends on the interactions between all the planets in the solar system, and the second one, affirming it hinges basically of the interaction bet__ww__en each planet and the Sun.

3º paragraph: Here I'll argue for the second theory, defending the idea each ellipse is determinated by the sun and each planet.

4º paragraph: Conclusion: why you can believe this theory I defend. ** Sounds Super !! **