Foreshadowing is a technique a writer uses to hint at something that will occur later in the story. Reread Lines 51-54 of Act 1. What is the purpose of the narrator’s role here?

mine is hell,we all hate each other,we fight but me and my mom,dad,and siblings get along.

the excerpt from chapter 2 of "animal farm", by george orwell that is an example of foreshadowing is "these three (snowball, napoleon, and squealer) had elaborated old major's teachings into a complete system of thought to which they gave the name of animalism." animal farm is an allegory of how czarist russia developed into communist russia with all its corruption. old major's teachings represent marx's theories turned into communism, animalism, by the three pigs. this foreshadows the oppression and corruption that will follow this revolt.

i think it's either 'to expose the corruption of the communists in russia', or 'to criticize animal brutality by communists in russia.'  

hope this ! : )