Because even though their appearance may be similar their experiences are completely different shmuel replies “a little bit” as Bruno will never fully experience or understand what shmuel went through/is going through. They come from completely different backgrounds and are experiencing completely polar lives, Bruno is living in luxury and moving house and has many workers where as Shmuel is living in complete hell and doesn’t even live in a house at this point and is a worker himself.
Answer:
I do not have the text you are referring to but I can explain what the tone is so that you can identify it by yourself.
Explanation:
When we talk about tone, we are referring to the way in which a writer addresses a topic or addresses his readers.
The way to express it will be through his own opinion, choosing certain types of phrases or words to convey this opinion.
In short, every text will present a theme, but the tone is the way in which that theme is presented through the words the author chooses to do it.