Read this passage: macbeth. is this a dagger which i see before me, the handle toward my hand? come, let me clutch thee. i have thee not, and yet i see thee still. art thou not, fatal vision, sensibleto feeling as to sight? or art thou buta dagger of the mind, a false creation, proceeding from the heat-oppressed brain? william shakespeare, macbeth, act ii, scene iwhat evidence leads you to believe that the dagger macbeth sees is an illusion? a. come, let me clutch thee. b. i have thee not, and yet i see thee still. c. the handle toward my hand? d. is this a dagger which i see before me