which statement describes the formation of stars?

they begin in nebulas.
heat and gases contract.
gravity causes stars to cluster.
dust and gases contract.
will gave brainliest

the answer is c

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Option (A) They begin in nebulas;

Explanation:

Stars are formed inside the relatively dense clouds of dust and interstellar gases, called as 'Nebulla.' Such regions are immensely cold, with temperature ranging from 10-20K, above absolute zero. Gasses are molecular sense at these levels that atoms bind together.

If this critical temperature reaches to the crux of a protostar, birth of star takes place. And, if it fails to reach the criticial temperature, the star ends up being a 'brown' or 'dead' star, and thus, never attains a star status.

current and voltage can both be different in different parts of a circuit so it matters where you place the ammeter and voltmete

0.11 m/s and 0.28 m/s should be correct