To accurately determine the function of the participial phrase, we would need to refer to the specific participial phrase mentioned in Part A. However, generally speaking, a participial phrase often functions as an adjective, since it modifies a noun or pronoun in the sentence.
If you can provide the participial phrase from Part A, I would be able to give a more precise answer. For now, based on common usage:
- If it describes a noun (e.g., "The dog barking loudly"), it functions as an adjective.
- If it acts as a part of a verb phrase, it still retains verb-like qualities but does not fit neatly into just "functions as a verb."
- It does not typically function as a noun or an adverb.
So the most common correct answer would likely be: It functions as an adjective.