Modifiers Questions Medium
Noun clauses add information to a sentence by functioning as the subject, object, or complement of the sentence. They act as a single unit and can be introduced by words such as "that," "whether," "if," or "wh-" words (e.g., who, what, when, where, why, how). Noun clauses provide additional details, explanations, or descriptions to the main clause of a sentence, thereby expanding the overall meaning and complexity of the sentence.