Think of a time you overcame a challenge or obstacle. Describe the experience in two to three sentences.

i cannot see any of the options                                                                        

  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.