Which lines foreshadow Macbeth's eventual killing of the king?

A. Stars, hide your fires; / Let not light see my black and deep desires: / The eye wink at my hand; yet let that be, / which the eye fears, when it is done, to see.

B. I'll be myself the harbinger and make joyful / The hearing of my wife with your approach; / So humbly take my leave.

C. We will establish our estate upon / Our eldest, Malcolm, whom we name hereafter / The prince of Cumberland

D. My plenteous joys, / Wanton in fullness, seek to hide themselves / In drops if sorrow.

Answer: A is the correct answer. "Stars, hide your fires; / Let not light see my black and deep desires: / The eye wink at my hand; yet let that be, / which the eye fears, when it is done, to see."

Explanation:

In this passage, they are saying by their hand they will kill the king. They are also stating for the stars to not be bright because of the black and deep desire they have to kill him. Macbeth sees a bloody dagger on his way to kill the king. He is very afraid that the prediction of the witches will come true but is excited to see also. He wants to be able to see the king dead which is relayed in this passage.