Hey guys zoom on the photo if u cant see but i think its to begin with and on the other hand

I think it's Additionally and Taken as a whole.

Explanation

'To begin with' doesn't really fit as a lot of things have been said before (Therefore, you're not really beginning)

'Taken as a whole' fits because it's another way of saying 'In conclusion,' which is fitting as it is the end of the extract.

i believe that is the truth if thats what you where asking for

  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.