That it was a "good kill"
Because Kiowa is a fellow soldier who is trying to make him feel better
Benedick has been a good soldier.
It doesn't make use of figurative language.
Twice Poe uses the phrase: "as a watch makes when enveloped in cotton." to describe what the narrator hears.
A narrator who would tell more about facts and less about feelings would be an objective narrator. A narrator who would tell more about feelings would be a subjective narrator.
The narrator
He tells the narrator that they are in fact twins.
The narrator relates a story. It may be true or fiction.
There doesn't appear to be an official translation for New Beginnings in the Kiowa language. There also isn't a translation available to translate English words into Kiowa. There is an official Facebook page, in which people ask those who speak the language how to say certain things.
Narrator.
a trickster usually it is a little hard to tell if the narrator is a trickster, but if you listen to the words carefully you might be able to tell is the narrator is a trickster.
because the narrator knows everything that is happening