I think the correct answer is the third one, "I made the best brownies today!"
An unreliable narrator is a narrator whose credibility has been compromised. Since you can't tell if this narrator credibility has been compromised from a single sentence but need a whole text to develop such incredibility, I say this is unreliable because the narrator is giving its own opinion of something he/she has made, and you can't rely on he/she being imparcial.
The correct answer is - <span>an analogy that shows a relationship between a thing and its elements.
As the name itself says, a parts to whole analogy studies the relationship between parts of a particular thing and that entire thing. For example, the relationship between chapters and a book and songs and a CD - a book contains many chapters, just like a CD contains many songs. </span>
