We can actually see here that the effect that the line when it is repeated multiple times have is: C. It adds to the speaker's sense of hopelessness.
Repetition actually refers to the process of restating something more than once. Repetition, may sometimes be for emphasis sake or to bring something to remembrance.
We can actually see here that option C is the correct answer.
Learn more about repetition on https://brainly.com/question/9134427
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