Read these lines from the lyric poem “a fence.” "the palings are made of iron bars with steel points that can stab the life out of any man who falls on them. " what sound effect increases the impact of the imagery in these lines? -the assonance of s, n, and b sounds -the alliteration of s, n, and b sounds -the use of a strong narrative to tell a story -the comparison between iron bars and swords