According to scientists, the solar system formed from

According to scientists, the solar system formed from a rotating disk of dust and gases

Explanation:

According to the scientists, the sun and the Solar System originated 4.5 billion years ago from a cloud of gas and dust that revolved around itself. Under the action of its own weight, this cloud flattened into a disk, at the center of which formed the sun. Inside this disk, a process of agglomeration of solid materials began, which, when they collided with one another, gave rise to ever larger bodies, the other planets.

no simpler subs form complex ones. synthesise = make