In this sentence, what part of speech is the word in bold?

the opening notes of the song caught my ear.

verb
noun
adjective
adverb

i thought it might be adjective or verb, but i'm not sure, can anyone ?

Part consider this quote from the video: i don't think ravi felt isolated. i think he was bored, and he didn't think the game was very interesting. like he wanted to hide so that he didn't have to play, and he could just chill and wait it out. do you agree or disagree with this point of view? find evidence from the story to support or refute the student's claim. in your response, clarify why you agree or disagree with the student's thoughts.

Meter you are working as an apprentice for the bksb newcastle arena. an indoor sport exhibition is coming to the arena. your supervisor has asked you to set up a handball pitch and seating area as shown in the plan view below

The interaction between joanna and triburcio can best be described as a) heated b) apathetic c) despondent d) hopeful