I believe the correct answer is - Why do the characters feel the way they feel?
By asking this question, you will have to analyze the text in order to see what caused these characters to start having these feelings they are currently having. The other options do not ask such informed questions or demand an in-depth analysis.
Persuasive
Fictional
Poetic
Look for change in the authors writing.
Answer:
The dog was upset, angry, and didn't trust the man.
Explanation: