3. The Internet raises the bargaining power of customers by ________.
(A) lowering transaction costs.
(B) creating new opportunities for building loyal customer bases.
(C) making information available to
everyone.
(D) making more products available.
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統計: A(0), B(0), C(1), D(0), E(0) #2855523
統計: A(0), B(0), C(1), D(0), E(0) #2855523