C cuz it will make more sense
Answer:
Creon asks Oedipus if he wants to hear the news in private, but Oedipus insists that all the citizens hear. Creon then tells what he has learned from the god Apollo, who spoke through the oracle: the murderer of Laius, who ruled Thebes before Oedipus, is in Thebes. He must be driven out in order for the plague to end.
Explanation:
Ethos is a mode of persuasion used to convince the audience. It is one of three artistic proofs (ethos, pathos, and logos).
Ethos is also known as ethical appeal and convinces your audience of credibility and character. It is used to prove you are worth listening to. Ethos can be developed by choosing language that is appropriate for the audience and topic (this also means choosing the proper level of vocabulary), making yourself sound fair or unbiased, introducing your expertise, accomplishments or pedigree, and by using correct grammar and syntax.
Protagonist- good
antagonist- bad