How do traditional bookstores deal with e-books

Analysis of test questions: A physical bookstore turned the bookstore into a "book bar", providing all kinds of cakes and drinks, and providing intimate services for readers who have been in the bookstore for a long time, which made the bookstore break through the network siege. This change has nothing to do with the competitive advantages such as honest management concept, independent innovation and technological progress, price and brand effect. So instead of choosing ABC, the book bar conforms to the needs of the times, complements the network, highlights comparative advantages, embodies diversified business strategies, and realizes value through various forms. The correct answer to this question is D.