D. To make the characters more real and believable.
My best guesses are, A or D. I am not too sure.
Hope this helps!
Jimmy2003
Answer:
Making mistakes is only human, and it is a good practice to forgive people. Explanation: classic example of ad hominem fallacy is given below: A: “All murderers are criminals, but a thief isn't a murderer, and so can't be a criminal.” B: “Well, you're a thief and a criminal, so there goes your argument.”