<u>Assonance</u> is a common poetic device that highlights the <u>repetition of a vowel sound</u> in stressed syllables that are often nonrhythmic and close to each other.
This device is used to emphasize a particular sound as a means to evoke a <u>specific mood</u> and <u>create musicality</u> within the lines.
the answer to your question is the civil rights movement caused the assassination of Dr.Martin Luther King Jr. However, you'd better try to write it yoursefl or rather check Prime Writing site whether they have a similar article on their blog.
Because the novelists or narrator, has been fighting and haunted by bad dreams for many years and he has seen many people die over the years. As a results the dead are never far from his memory. These descriptions are intended to show how being surrounded by the unburied bodies affects him emotionally and psychologically.
