Question

In this excerpt from "Birches" by Robert Frost, the author’s repetitive use of the “b” sound serves to enhance the imagery and create a sense of harmony and movement. The repeated use of words like "birches," "bend," and "boy's been swinging them" mimics the swaying motion of the trees. Additionally, the use of alliteration adds an element of musicality to the lines, tying the sounds of the words to the physical actions described. This repetition of the "b" sound not only captures the visual aspect of the birches bending but also reflects the lyrical quality and rhythmic flow of the poem.