Complications is the correct answer.
The repitition of these words continue to enhance that something bad or abusive happened to a person, animal or living thing.
" I've seen you pick off a moose moving in the brown fall bush at four hundred yards". This clearly states that he is an excellent shot!
Stylistic device where the writer repeats the same word or phrase for the proper use of emphasis is called repetition. Authors use it both in poetry and in prose to make the idea clearer. There are many ways how authors employ repetition as it embraces many types such as anaphora, antithesis, epiphora and so on. All this tools are meant to emphasize the meaning of the words but they express this emphasis in different ways.
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