Read this excerpt from Leah Missbach Day’s foreword to Wheels of Change . As WBR's resident photographer I am privileged to see firsthand the impact bicycles have on the lives of our recipients. Why does the author include this excerpt?

The author says she is WBR’s resident photographer and has seen the bicycles’ impact firsthand. This personal experience shows she has direct knowledge of the subject, which helps establish her credibility. The excerpt is not mainly defining terms or introducing the book’s topic.

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