C is the correct answer becuase author would go first then source or title then date published
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.
If you are telling us to revise the sentence, one error is that there is a double negative. 'not' and 'un' would cancel each other, and the revised sentence 'I wouldn't say he's the nicest guy around, but I've seen him behave kindly before.'