Amazon's use of the Internet as a platform to sell books more efficiently than traditional bookstores illustrates which of the following strategies?30/30Amazon's use of the Internet as a platform to sell books more efficiently than traditional bookstores illustrates which of the following strategies?Marketing effectivenessFocusing on market nicheStrengthening supplier intimacyDeveloping synergiesLow-cost leadershipGiải thíchChọn đáp án E