Which group of lines in this excerpt from John Keatss Ode to Autumn illustrates the music of autumn?
The group of lines in this excerpt that illustrates the music of autumn is: "And often like a scythe the grain-hook keen; Or on a half-reap'd furrow sound asleep/Drows'd with the fume of poppies." These lines evoke the gentle, rhythmic sounds of the autumn harvest, with the imagery of the grain-hook slicing through the crops and the drowsy, dreamlike quality of the poppies.