Before killing Duncan,Macbeth has a vision of a dagger.How does this vision add tension to the play?
A. it foreshadows that Macbeth will refuse to kill the king, making the audience wonder if he is content with his current situation.
B. It foreshadows that Macbeth will forget to leave the dagger behind,making the audience wonder if he will be caught.
C. It foreshadows that Macbeth will be caught in the act of killing Duncan ,making the audience wonder how he will be punished.
D. It foreshadows Duncan's death at Macbeth's hand, making the audience wonder what effect Macbeth's actions will have.