The statement that supports the idea that this passage is an allegory for totalitarian propaganda is: The animals do not complain about pigs in power breaking rules.
This statement highlights how the animals have been conditioned to accept the pigs' contradictions and privilege without question, reflecting the manipulation of language and ideas often found in totalitarian regimes. The pigs are able to justify their actions through persuasive rhetoric, while the other animals remain passive and obedient, illustrating how propaganda can suppress dissent.