3. How does the repetition of the phrase "Oh, frail little missive" impact the poem's meaning? A. It shows the author's/hympathy with the speaker's broken heart. B. It reveals that the speaker's crush was never really interested in them. C. It reveals the author's frustration with the speaker's inability to express their feelings directly. D. It shows that the speaker feels insecure sharing such deep feelings without knowing if they are returned.