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.
Answer:
"whose" would be correct.
Explanation:
Who's is a contraction of "who + is" making it confusing if it were used in this sense.
Example:
1. I took my shower i then slipped and fell but i wasnt hurt
