Answer:
very good just make sure ur punctuation is on point bc teachers are annoying like that
Explanation:
If the underlined pronoun is who, then the answer is C) subject. If the underlined pronoun is you, then the answer is indirect object.
Answer: Fabio's attitude changed because he'd be in the parade.
Explanation: Fabio is excited to be able to participate in the parade. The focus of the question isn't on why he'd be in the parade or how? But on what makes his attitude change. Every other factor mentioned corroborates that he'd be participating in the parade.