The answer to the given question is the people in the world who prefer rock and rap. If set A equals all the people in the world who prefer pop music, then A complement (A’) equals all the people in the world who prefer rock and rap music.
The complement of a set is the set that contains all the elements of the universal set which are not attend in the given set. Let's say A is a set of all coins that is a subset of a universal set that includes all coins and notes, so the complement of set A is a set of notes (that do not contain coins).
Hence, in this question, if set A is a set of all the people in the world who prefer pop music, so the complement of set A or A complement is a set of all the people in the world who prefer rock and rap music.
Learn more Complement of a Set at: https://brainly.com/question/10347093
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