The term comrade in Animal Farm is important because it means a friend who is also an equal, as the other answer notes. However, its main importance is its contribution to the allegory of the story. Comrade is the official title used among people in Communist countries such as the Soviet Union. Animal Farm is a metaphor for the rise of the Soviet Union, and so the term comrade is used by the animals to refer to one another.
You need to have your email because you need it for many other stuff and for vaccines for sure and for and for job too and just write a paragraph but short or you can write long one too whatever your teacher assign you for it do your best for sure
He uses a technique called enjambment. It is when you don't end your thought within a single line, but transfer it to the next line of the poem, which is evident here.