Even though the animals do sing in the movie, there are no lyrics and it is just animal noises. In the movie, Old Major dies in front of the animals while they were singing 'Beasts of England', while in the book, he dies a few days later and was buried.
The most significant element is the fear of <u><em>failure</em></u>.
When attempting to take action or make a decision, most people consider what <u><em>other people</em></u> might think.
In the case of another individual, one is just <u><em>terrified </em></u>of the <u><em>effort required</em></u>to achieve a certain goal.
Putting <u><em>sacrificing </em></u>into <em>Action </em>may sometimes deter people from even attempting since they would want to <u><em>remain in their current state.</em></u>
Individuals have <u><em>apprehensions </em></u>of doing new things, but they don't realize that when they put themselves in <u><em>unfamiliar circumstances</em></u>, they generate new brain structures to deal with the situation.
