“lord of the flies chapter 1” what is the foreshadowing in chapter

1.Piggy's reaction to finding the conch shell is one example. It foreshadows how important it will be to keeping the peace on the island.  

2. Another example is when Jack first enters the story. He walks in with a sence of authority. This tells us that later on in the strory that he rises to be the leader of the boys

3. Making fun of Piggy foreshadows the inequality to come.

the purpose of a nonfiction text is to give the text a rap up. for example, when i say : frogs are interesting animals is an ending. then when i say: frogs are unique in different ways. that is an intro.

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 ! : )