How does arn mange to "stay invisaible"?

Arn manages to be invisible by avoiding interaction as much as he can, and by doing things the Khmer Rouge would like. For instance, when in line for the Khmer Rouge to check people’s skin color, Arn rubs dirt on his face so he will look darker like one of them. That kept him a bit more invisible and alive for another day. He also uses this trick to make sure people who know him do not interact with him. A personal discussion could also lead to your death.

Explanation:

in this passage from "animal farm", by george orwell, the statement that best explains how boxer's response supports the author's purpose in writing an allegory is option b) orwell uses boxer's decision to avoid more carnage by working hard to show how the working class was manipulated. boxer and the other animals feel they are responsible for their carnage because napoleon uses propaganda to manipulate the animals of the farm.

explanation:

i believe the answer is a