This question is incomplete. Here's the complete question.
Read: An Editorial: It's time for a nation to return the favor.
What is the “favor” in the editorial’s title?
Answer:
Since the entire country benefited from the economic activities of New Orleans, which could be considered a favor, it´s time for the nation to return that favor by protecting New Orleans of flooding and any possible new hurricane.
Explanation:
This editorial aims to convince the citizens of New Orleans to request Congress for help because they deserve it. Not only because they are part of the country, but also because the nation´s prosperity was boosted by the development of New Orleans. Furthermore, it was the weak levee system built by the federal government that caused the flooding after Hurricane Katrina.
The goals of the game could be tailored to their specific lessons.
Really, that depends on the story you're reading. The story wouldn't tell where the author is born, the author could've researched another country to make the character act the way they do, so you could quickly eliminate that answer. Sometimes you can tell what decision the character will make if the book is easily predictable, like usually in teen fiction. Imagine a book where there's a good girl, she's very shy. She meets a bad boy, a player. You can easily predict that they will get together. I doubt that you will figure out that there are multiple themes just by reading the exposition. The exposition is the introduction, there's so much more to read after that. The last one sounds more like it, in the exposition, it immediately introduces the main character. It shows you the personality of the main character.
I hope this helped! Have a great day!