Why were the pigs accepted as leaders?

The pigs were accepted as leaders in George Orwell's "Animal Farm" primarily due to their perceived intelligence and organizational skills. They positioned themselves as the most educated animals, claiming to be better suited to make decisions for the collective benefit of the farm. Additionally, their manipulation of language and Propaganda, particularly through Squealer, helped maintain control and justify their authority, making the other animals believe that the pigs' leadership was necessary for the farm's success.