how does the metaphor in line 5 affect the poem's meaning? responses it helps readers to better imagine the motionlessness of the moon in contrast to the movement of the dune grass. it helps readers to better imagine the motionlessness of the moon in contrast to the movement of the dune grass. it allows readers to understand that the speaker is viewing an artistic representation of the moon, not the real moon. it allows readers to understand that the speaker is viewing an artistic representation of the moon, not the real moon., it demonstrates to readers that the natural world is a place that is unaffected by the people who observe it. it demonstrates to readers that the natural world is a place that is unaffected by the people who observe it., it suggests to readers that the moon, like a sculpture, is meant to be appreciated from afar rather than viewed up close.