Why are information policy, data administration, and data quality assurance essential for managing the firm's data resources?

Answer and explanation:

Information policy sets the guidelines of how information must be transmitted and stored within an organization. Data administration allows handling that information according to the purpose of its use. Data quality refers to how good the information provided is and how it can be of use for achieving the company's objectives. All these three factors are essential for managing the organization's data resources to ensure they provide useful information according to the procedures established by the company and that can be of easy use for different purposes.

b, fewer problems later! good luck

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.