Answer:The cultural background affects Vaarlam Shalamov because it helps him get food and also not get caught with the other guys, because he gets Sheskotav to give him the condensed milk and then he turns his back of him so he gets food and doesn't risk getting a longer sentence.
Explanation:
The most appropriate reason why Brooks capitalized the words "Mostly Good," is to draw attention, and highlight this point, so the reader would receive better context, and a reason to think and use intellectual reasoning.