I looked through the choices, and from the first glance I could cancel out B. and C. Because those two have nothing to do with this kind of story. So now we are left with A. and B. A myth is a traditional story, especially one concerning the early history of a people or explaining some natural or social phenomenon, and typically involving supernatural beings or events. So you can't use that, so <em>the answer should be D. Hope that helped.</em>
A. First person because it uses I
The Persians eventually overran Babylon.
The tone would be determined by the kind of people the author is writing for. A story for children is going to have a different tone than a graduate thesis even if they are on the same topic.
Hope that helps.
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