The underlined group of words that is an independent clause is C. You arrived one hour early to work on these posters. (paragraph 1).
A clause that can be used as a simple sentence on its own is known as an independent clause. An independent clause is one that makes sense on its own and has a subject and predicate. A semicolon or a comma and coordinating conjunction can be used to connect independent clauses.
One independent clause makes up a simple sentence. When a group of words stands alone, an independent clause has a subject, a predicate, and completes a sentence. A group of words that can function as a sentence on their own is known as an independent clause. It is a complete thought because it contains both a subject and a verb. Independent clauses enable effective communication in both writing and speaking.
Based on the information given, it should be noted that the correct option is C.
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