In the passages from Confetti Girland Tortilla Sun, How does these differences in points of view create tension in both stories

depressed people should not argue

  this riddles' answer is library.

  the "leaves" are a reference to the books' pages that the library contains; the branches are a network of libraries that connect multiple libraries' collections, resources, and items in a system of a common database, integrating them; the branches' organization are a useful management tool for coordinating the multiple collections many libraries have.