Question

which of the following does the nebular theory help explain? * 1 point why the sun has spots that change according to an 11 - year cycle why the planets revolve around the sun in the same direction why some planets have moons, while others do not why earth is the only planet containing liquid water

Explanation:

The nebular theory describes the formation of the solar system from a rotating nebula. As the nebula collapsed, it spun faster (conservation of angular momentum), and the planets formed from this rotating disk. This rotation explains why planets revolve around the Sun in the same direction. Sun - spot cycles are related to solar magnetic fields, moon presence/absence is due to various capture/accretion events, and Earth's liquid water is due to its distance from the Sun and other factors, none of which are explained by the nebular theory's core concept of solar - system formation from a rotating nebula.

Answer:

why the planets revolve around the sun in the same direction