How did Orwell show that the animals were no longer equal by the end of the chapter

In George Orwell's "Animal Farm", the author uses the pigs' actions to show that the animals were no longer equal by the end of the book. Here's a step-by-step explanation:

1. The pigs start to take on human characteristics: The pigs, who were initially just like the other animals, start to adopt human behaviors. They move into the farmhouse, sleep in beds, and even start walking on two legs. This sets them apart from the other animals and shows that they are no longer equal.

2. The pigs alter the Seven Commandments: The pigs, led by Napoleon, begin to change the Seven Commandments of Animalism to suit their needs. For example, the commandment "No animal shall sleep in a bed" is changed to "No animal shall sleep in a bed with sheets". This shows that the pigs are placing themselves above the other animals and bending the rules in their favor.

3. The pigs use fear to control the other animals: The pigs use their dogs to intimidate and control the other animals. This creates a clear power hierarchy, with the pigs at the top and the other animals at the bottom.

4. The final commandment change: By the end of the book, the Seven Commandments have been replaced by a single commandment: "All animals are equal, but some animals are more equal than others". This clearly shows that the animals are no longer equal.

5. The pigs' final transformation: In the final scene of the book, the pigs are indistinguishable from the humans. This is the ultimate demonstration that the animals are no longer equal - the pigs have become the very thing they rebelled against at the start of the book.