Question

you show me the way that i was going, and are the instrument i was going to use. 1. what causes macbeth to see a dagger in front of him? the cause is the fatal vision 2. what are two effects of macbeths strange vision? it fulfills his ambition, prompting him to follow the witches prophecy

Explanation:

In Shakespeare's Macbeth, Macbeth's vision of the dagger is a manifestation of his guilt - ridden and over - ambitious mind before he commits regicide. The strange vision spurs him on to act on his dark desires, aligning with the witches' prophecy that stokes his ambition.

Answer:

1. His guilt - ridden and over - ambitious state of mind (fatal vision as a result of his internal turmoil).
2. It fulfills his ambition and prompts him to follow the witches' prophecy.