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.
Answer:
This is what the natural environment looks like for most people
Explanation:
The “urban ecosystem” serves as a research lab for scientist Gregory Glass, who studies the lives of the Charm City’s rats
<span>I think the correct answer from the choices listed above is option B. The characteristic of the Jazz Age that is present in the first five chapters of The Great Gatsby would be extravagant lifestyles. This story is about the life of the characters in that story which gives reflection to the life of the author. </span>