Answer:
decide the purpose for writing the essay. present an opinion on a topic.
Explanation:
Yes, unlike a summary you are describing the *whole* book, movie, etc. You include what would be considered spoilers, and how it ends.
Jonas will escape from the community, leaving all his memories for the people of the community. Jonas begs the Giver to come with him, but the Giver explains that someone needs to stay to help the others deal with those memories, or the community will be thrown into utter chaos.
Answer:
The main idea helps the reader understand what is going on in the story.
Explanation: