the animals have not achieved the goals of the revolution. Despite their initial aspirations for equality and freedom, the pigs in power gradually betray the principles of the revolution, turning the farm into a dictatorship. The animals end up no better than they were under human rule, demonstrating the failure of the revolution to bring lasting positive change. rephrase a 9th grader and shorten

The animals in Animal Farm wanted equality and freedom, but the pigs in charge betrayed the revolution's principles. Instead of improving their lives, the animals ended up living under a dictatorship just like before. The revolution failed to bring lasting positive change.