Which detail from the passage supports the idea that Orwell wrote this novel to demonstrate the horrors of totalitarianism

The one certain thing about the message you sent to the receiver is that the receiver will: a)process the information sequentially, not simultaneously. b)interpret it based on their framework of experience. c)not be able to interpret all the relevant information. d)revise his/her premises according to the information sent.

The description of the house in this excerpt gives an example of

Why do u think the boys care so much about being called by their nick names from the movie holes