The phrase <em>the antique fire truck </em>is used as a complete subject, because you are including all of these words to form a subject, so it cannot be a simple one (just one word). It isn't a compound subject either, because that would be two or more words connected with a conjunction <em>and, </em>or some other one.
Answer:
a team
Explanation:
a team because you can be apart of a team but you will represent many people while in the team so it wouldn't just be you but the other people as well
Answer:
nonfiction refers to factual stories focused on actual events and people but most novels refers to plot, settings, and characters created from the imagination
Answer:
Cement because it's man made the others are not.