What is the function of an independent clause?

The function of an independent clause is to convey a complete thought. An independent clause is composed of a subject and a verb and can stand alone as a sentence. For example, in the sentence "She enjoys reading," "She enjoys reading" is an independent clause that expresses a full idea without requiring any additional information to make sense.

This completeness distinguishes independent clauses from dependent clauses, which cannot stand alone as complete sentences because they rely on additional information to convey a full idea. Other options, such as describing a noun or acting as an adverb, pertain to specific grammatical functions that are not characteristic of independent clauses. Therefore, option C accurately captures the primary role of an independent clause in sentence structure.