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>
No, I don't think the animals did the right thing by getting rid of farmer Jones.
This passage suggests that Inglis, despite her goals for change, is afraid, and realizes the challenge of her situation.
She wants to not only change Apartheid, but change the heart and perspective of the guard at her sister's jail, though she knows fully-well that this is going to be a difficult task. She also fears what will happen if she is unable to soften him.
I think that the italicized word is "trained" as it's a participle and there is no other participle or gerund! A participle is a verb form that can be used to modify a noun.