Which statement is true about these lines from “Ode to a Nightingale” by John Keats? Was it a vision, or a waking dream?
Fled is that music:—Do I wake or sleep?

The poet is relying on visible images to make an important point about the setting.

The poet wants the reader to read these two lines quickly and get a feel for his rhythm.

The poet uses punctuation to slow down the reader and call attention to something important.

The word “vision” is being emphasized in order to distract the reader from the truth.