Which evidence is most likely used to indicate the beginning of solar system formation?
Materials combined to form a mass.
Materials were pulled together by gravity.
Water condensed and collected to form oceans.
Different species of microorganisms lived on Earth.

Option B: Materials were pulled together by gravity.

Explanation:

The solar system formed from the gravitational collapse of a huge molecular cloud. Stars and planets, including our sun, formed because of this.

B:Materials were pulled together by gravity.

Explanation:

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her affection for her parents makes her an especially sympathetic character.