Answer:
The general statement of "All animals are equal" gives an idealistic hope for what life is supposed to be, but the statement "but some animals are more equal than others" represents the reality of the situation (as will play out in the novel).
It's a lot like "All people are created equal", which is technically true, but we also know that babies born into wealthy families are more likely to do better than others based on their family's financial situation.
Step-by-step explanation: