The answer for these points please?

can you show my a paragraph so i can read, then answer it? it would be thx!

explanation:

i believe that dan is so anxious because he dose not know what awaits him when he gets there. but i dont know to be honest

send me the article because i do not know wich one it is

  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.