2. What does the farm need in order to continue building the windmill? What must they resort to and why do the animals feel uneasy about this?

Shortages begin to occur. The animals require things, such as iron for horseshoes and machinery for the windmill, that they cannot produce on the farm. To provide a solution, Napoleon opens trade with the neighboring farms and says that the animals may need to sell some of the hens’ eggs in the nearby town of Willingdon. He makes sure to stress the fact that the windmill should be the animals’ first priority. The other animals are “conscious of a vague uneasiness” because the Seven Commandments forbid trade with humans and the use of money.