This question is incomplete. Here's the complete question.
Read the passage from Ch. VI of Animal Farm which begins "One Sunday morning" and ends "was made about that either" (pp. 66-70).
Napoleon's effort to persuade the animals that his decision to sell some of their crops is a good idea is faulty and deceptive because -
the windmill could be built without the materials Napoleon wants to obtain
getting what is wanted or needed is the purpose of any commercial venture
the hens are the only animals that would be forced to make a sacrifice
the other animals had no say in the decision to sell the crops
Answer:
getting what is wanted or needed is the purpose of any commercial venture
Explanation:
When Napoleon announces that Animal Farm will engage in trade with the neighboring farms, he presents the idea as not having "any commercial purpose," which is deceptive because that´s how any commercial venture works. He makes it look like he´s sacrificing himself as he will be doing the task no one wants to do, which is interacting with the humans.