Answer:
the use of youth culture slang
Explanation:
The diction of a text refers to the use of specific words that the author used to facilitate contact with his audience, to highlight an element in the text, or to structure the text according to the intended objective. In the text above, we can see that the author used several slang terms from youth culture as the main feature of textual diction. The author did this to bring the text closer to the intended audience and make this text more adapted to that audience, with words easily identified by it.