Why should a writer place source information in parentheses at the end of a sentence? to question whether the source is presenting trustworthy information
to give credit to the authors of that source and avoid plagiarism
to indicate that the source is stating the main idea of the paper
to show that the source has published multiple articles on the topic

answer; /// (the anagnorisis )

(you didn't attach a copy of the poem, but i'm answering as best as i can)

since a simile compares two unlike things using like or as, it kind of gives an item the ability to do something it can't.

example: "the player was like a tiger on the field"

in this sentence, the simile conveys the idea that the player was fast and strong, like a tiger.