The sentence that accurately describes star clusters is that the Stars form large groupings.
What is star clusters?
A star cluster is defined as an assembling of stars with a joint source that are gravitationally attached over an extended period of time.
Astronomers performance from them because they allow them to analyze and model star evolution and ages. The best way to define stellar clusters is to say that they are enormous groups of stars.
Therefore, option B is correct.
Learn more about the stars, refer to:
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