Explanation: someone confrontational is someone tending to deal with situations in an aggressive way; hostile or argumentative. In the given excerpt from a play, we can see that Heather, after suddenly sitting up, she asks direct questions about the possibility of Jackson stealing the necklace. So, the word that best describes Heather as portrayed in the excerpt is the corresponding to option A: Confrontational.
Doll collection can be a very expensive hobby in my opinion would make the best topic statement, it leaves the mind wondering and is intriguing and doesn't state facts right off the bat.