can you explain this question a little bit more?
B, “awesome”, the student grumbled at his lunch, “fish head again”.
This is sarcasm, because the student grumbled, meaning that the student obviously don’t like the fish heads, (who does?). Therefore, the student is going against what he actually means, so it’s an example of sarcasm.
The diction of the story depend on the plot anh the theme of the story so you need to make the question more specific to answer.
