Answer:
jovian planets can form only in the cold, outer regions of a solar system
Step-by-step explanation:
The nebular hypothesis discusses three measurable truths, as it applies with our internal solar system. Firstly, the giant planets are all revolving together in the common particular direction.
The other is how they mostly circle a similar plane inside 6 degrees of it. The third was that all the earthly objects that is inside the Asteroids Belts system are solid, while those beyond are gaseous. Therefore, the first hot Jupiter discovery directly contradicted with the third point of this theory.