In the beginning the reason is for none at all
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Answer:
In to kill a mockingbird, the author characterize the crowd of community members who attend the trial as interested, excitable spectators, hoping to witness the drama unfold before their eyes.
The effect of foreshadowing in Shakespeare's Macbeth creates a sense of tension and a slight sense of dramatic irony as many characters in the play are oblivious to their fate whereas the audience may know what is going to happen.