For example, the sheep perhaps were the most important tools of the novel. Snowball, the other pig who did not always agree with Napoleon. However, was a good speaker and could not easily gain the animals support with his speeches alone. So, Napoleon trained the sheep to interrupt Snowball with their favorite slogan of "four legs good, two legs bad" when he was making his speeches which made it hard to express his points to them. This shows that propaganda persuades people into believing half truths. In addition, Squealer was considered another important tool of the novel. Squealer mixed the truth with lies to confuse the animals and think Napoleon was right in banishing Snowball. "Do not imagine leadership is a pleasure" and "it is...