What are three things snowball and Napoleon disagree about in the chapter?

In the chapter, Snowball and Napoleon disagree primarily on the implementation of the windmill, with Snowball advocating for it to improve productivity while Napoleon opposes it, prioritizing other projects. They also clash over the principles of Animalism, with Snowball emphasizing education and unity among the animals, while Napoleon focuses on consolidating power. Additionally, their differing views on military strategy and defense highlight their ideological rifts, as Napoleon prefers a more cautious approach, while Snowball is eager to prepare for potential threats.