Answer:
Old Major relates a dream that he had the previous night, of a world in which animals live without the tyranny of men: they are free, happy, well fed, and treated with dignity. He urges the animals to do everything they can to make this dream a reality and exhorts them to overthrow the humans who purport to own them.
Explanation:
D is the answer because nothing else makes sense
This question is completely up to your personal experiences, and therefore I can't answer it unless I know you personally.
But I will give an explanation to what prejudice is so you can answer your question yourself.
<em>Prejudice is somewhat similar to discrimination, where you judge people based on what group they belong to (etc. race, gender, sexuality) without reason. Something similar to racism. People can be prejudiced because they belong to any group.</em>
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I hope you can answer the question well. :)
Their age is the difference