How does the boy react to these sounds? Why?

the term that describes the best dear evan hansen

hi

explanation:

jjkkbgryjgftuujbgghu

  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.