Answer:
Broken beyond repair is a(n) _____.
adverb clause
Step-by-step explanation:
To understand this answer we need to analyze all the options. First of all, an interjection is a word that expresses a sentiment or emotion without describing it. It is used to provide an expression to an unexpected reaction. A participle phrase is a sentence that starts with a present or past participle of a verb that is used as an adjective to modify another one to provide more detail or description to a phrase. However, it has to mean continuity. With an ing verb or a verb in the past. While adverb clauses use verbs to modify another one and add more detail to an independent phrase. However, it doesn't require a specific time for the verbs.