Squealer tells the animals that the most important virtues are "loyalty and obedience" and that they need "iron discipline." How do these qualities make it easier for the pigs to stay in control?
The pigs want to inspire loyalty and obedience in their followers—as well as iron discipline—instead of bravery. They say that bravery isn't enough because they know that if an animal chooses to be brave, then they might question the leadership of the pigs. Animals who have the discipline to stay loyal and obedient are less likely to turn against their leaders.
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