She was relieved to engage in a task which had an almost quality to it; she could assist her coworkers without having to make any decisions Which word, derived from the base word serve, belongs in the blank?
1. Servant
2. Serviceable
3. Servitude
4. Subservient

Subservient        

Explanation:

Subservient means less important, and since she didn't have to make any decisions, she's basically just there to be there and not decide anything.

my answer is the spanish won

  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.