In light of what she says early in the narrative, is it important for her to quote all three of the girls as they leave the store (paragraphs 28 through 30)? In general, what effect does Angelou’s extensive use of dialogue create? This question is for the story Grandmother's Victory

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ian mortimer in his book "the time traveller's guide to elizabethan england" uses a narrative in his style, which successfully conveys a clear description of the life in england in the 16th century. he writes in second person, which makes it comfortable to reader and easy to understand, he captures the readers attention with views of the landscape, the streets, the people including rich and poor. he also depicts some cultural traits from how people behave, eat or what they wear. his descriptions range from the social, economical, the political power to the examples of the life of common people. it could be tell that this book is about social history rather than a   novel.