Banquo's ghost appears in act 3, scene 4, and sits down in Macbeth's place. The fact that Banquo's ghost chooses to sit in the king's seat is significant because it foreshadows how Banquo's descendants will inherit the throne, as the witches predicted.
Selection two sounds best as it mentions that anything is possible.
I think, it explores nature and captures the essence of the moment.