Balsam City's library board is appointed by the city council, which has agreed to subsidize the operating costs of the library at a material amount to be determined each year. In addition, the city is paying debt service on general obligation bonds issued to construct the library. Based on generally accepted accounting principles (GAAP) criteria for defining the reporting entity:

answer: a. the kind of population living in your neighbourhood.

the census explorer data tool by the us census bureau allows the user to zoom in on any neighbourhood within the united states and find the kind of people residing in that by race and age.  

the tool needs to needs to be used twice – once in order to find what type of people reside in a neighbourhood, and then to see the age groups of the people in the same neighbourhood.