The symbol for element of , is B. ∈.
The set operation involves different operation that is been used in solving problems related to set in , mathematics.
It involves the use of different symbol, such as symbol ∪ which is been employed to denote the union of two sets. , instance of this is when set A ∪ B implies that “A union B” and the set that consists of all elements that can be attributed to both A and B.
In conclusion, the symbol ∈ implies that some element belongs to a particular set A , therefore option B is correct.
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