Answer:
At first, the reader's perspective of the lottery is positive. As the story progresses, the reader begins to understand jsut how dark this "lottery" truly is.
Step-by-step explanation:
Well, when anyone thinks of a lottery, they instantly thing one of the two things: Huge sums of money, or something else just as grand. So when the reader first learns about the lottery, they unsuspectingly believe that the winner will recieve a rich reward. That is, until the end where the reader learns that this lottery isn't money, but rather for death. Hope it helps! :)