The correct answer is B) do a little research.
When a reader does not understand a detail of a story the best approach for understanding is to do a little research.
This is very important in order to comprehend the nature of the story and to get some details that can make more sense. If something was not clear, the best way to understand is by going to some sources or references. You can search the internet or going to the school or public library and check for some references: books, magazines or the web. This way, not only you can understand the important ideas of the morale of the story, but increase your knowledge with new information.
