Answer:
The phrase between brackets is a <em><u>gerund phrase</u></em>.
Explanation:
A gerund is a verb form that can function as a noun in a sentence. It is the '-ing' form of the verb that identifies as a noun.
A gerund phrase is a group of words that starts with a gerund and contains modifiers, nouns, or pronouns that acts as a direct object or can act as the subject in the sentence.
In the given sentence, the words in the brackets is a gerund phrase. It starts with the '-ing' form of the verb.
<span>Believe it's A. complete sentence </span>
-There is debris thrown everywhere.
-This is why we are here.
-Ever since Cassie left school, she's been really distant.
-There is no time to lose.
-It happened after Michelle began her homework.
-I'm feeling awful.
-This is the end of the road.
-Whenever Tony annoys Kayla, they fight.
-I can't tell whether it's true or not.
-Hurry up so that I can go home.
Hope this helps. Sorry, the Cassie and Michelle sentences are kinda weak ;/
The lawyer's recollections create a confused, frustrated mood