The answer would be A, as this is not an actual goal. All other answer choices have an objective to complete, but choice A is too vague. Hope this helped
The correct answer is B. Ethos. Ethos is one of the three famous rhetorical appeals by Cicero, and it is the appeal to the credibility of the speaker.
Macbeth goes to see the witches again because everything they have told him has been true, so going to see the witches again will help determine whether Fleance is a threat to his throne.
Things that have been true that he was told:
He became the Thane of Cawdor.
Then became the King of Scotland.