Answer: A)
Explanation: 
''The Way to Rainy Mountain'' is published in 1969. and it is a combination of folklore, history, illustration and more. 
- It has personal narrative sections that are including imagery and figurative language(metaphors, personification, hyperbole) since the genre is folklore. These sections have rich descriptions and they are also using vivid images which are perfectly describing the characters' world. 
 
        
                    
             
        
        
        
Answer:
  These living libraries preserve knowledge by studying memory books.
Explanation:
  Your question refers to the book Fahrenheit 541 by Ray Bradbury.
These men who are living libraries preserve the knowledge they believe is necessary for the future. It is important that they do this because if they don't, that knowledge will die forever.
They plan to pass the books on to their children, knowing that much of that information will be lost but still very useful.
Each man had a book that he wanted to remember and it was thus that over the years they were setting up an organization.
Let's look at the following quote:
<em>"And when the war's over, some day, some year, the books can be written again, the people will be called in, one by one, to recite what they know and we'll set it up in type until another Dark Age, when we might have to do the whole thing over again. "</em>
 
        
             
        
        
        
The correct answer to this open question is the following.
The last time I used a text reference successfully to preview, prepare for, review, or locate the information I was learning was precisely last week.
I was trying to learn more about the Revolutionary War of Independence, trying to collect some valid information to write an essay. So I had to search on the internet because the school library and the local library are closed. So I search on the internet to look for some secondary sources that could help me do my work. 
To do so, I had to use a text reference to search for the proper information and be more specific. Doing this I found very good information about the reasons the American colonists had to start the Revolutionary War against the British troops. I even found something that caught my attention: Thomas Pain's "Common Sense." A pamphlet which ideas served as inspiration for the American colonists.