Answer:
Dialogue is important in a one act play because it moves the story along and creates the situation most of the time.
I am almost positive that the answer is A
The protagonists is Scout but following close behind her is her father. Scout is a curious girl and questions all that her dad says. This gives us, the readers, a chance to really immerse ourselves into the story as we follow it alongside Scout. We further connect with her as we are "on the same boat" as her, in the sense that we only discover things as she does in the book, when she does. There is no dramatic irony ( not that i remember)
You get information from the person who is speaking
Answer: 3. He reacts in a socially appropriate way.
In this excerpt, we learn that Peter Ivanovich tends to react in socially appropriate ways to emotional situations. The author tells us that Peter Ivanovich knew "what the right thing to do was." He also tells us that the actions he took were intended to achieve a particular result. At no point in the story does it seem like Peter Ivanovich took a step out of emotion, or acted spontaneous in any way. Instead, he acted the way he believed was socially appropriate to act.