In the story "The Speckled Band"
by Arthur Conan Doyle
Which characters are dynamic and which characters are static?

your eyes are the first things that you open

heylo !

explanation:

  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.