Line 14 has an example of. Testimonial

That Make No Sense I Just Know Example of Testimonial

Explanation: A good testimonial is short

Look at this example of a long, rambling testimonial… “I just wanted to share a quick note and let you know that you guys do a really good job. I'm glad I decided to work with you. It's really great how easy your websites are to update and manage.

  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.

i think it is a but not sure hope you get it