The Macbeth sees on his way to kill the king that forces him is to pause is an imaginary dagger. Thus, option (a) is correct.
Macbeth is the story in which the general of the Scotland is informed to become the king of the Scotland by the three witches that he comes across in the forest. The general wife supports him and encourages him to murder the king in order to ascend the throne.
The general also kills the additional people with the desire to become king and rule the extended regions. There are more casualties as a civil war breaks out to remove Macbeth.
When Macbeth was in the path to kill the king, an imaginary dagger paused him to do so. It is also mentioned in the story as he says "A dagger of the mind, a false creation." Therefore, it can be concluded that option (a) is correct.
Learn more about Macbeth here:
https://brainly.com/question/27037865
#SPJ5