Every time attribute A appears, it is matched with the same value of a – McqOptions

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1.	Every time attribute A appears, it is matched with the same value of attribute B, but not the same value of attribute C. Therefore, it is true that:
A.	A B
B.	A C
C.	A (B, C).
D.	(B,C) A.
Answer» B. A C

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