in a supervisor system, a board of supervisors is responsible for\ngoverning the county, overseeing…

in a supervisor system, a board of supervisors is responsible for\ngoverning the county, overseeing departments, and creating policies.\ngoverning the county, with little power to create policies.\ngoverning the county with a council and an executive.\ngoverning the county, creating policies, and supervising a council.
Answer
Brief Explanations:
To solve this, we analyze the role of a board of supervisors in a supervisor system. In such a system, the board of supervisors typically has governance over the county but has limited policy - making power compared to other bodies. Let's evaluate each option:
- Option 1: Creating policies is not a main role of a supervisor board in this context, so this is incorrect.
- Option 2: This matches the typical role of a board of supervisors - governing the county with limited policy - creating power.
- Option 3: A supervisor system usually doesn't have a council and an executive in the way described here for the supervisor board's role, so this is incorrect.
- Option 4: Supervising a council and creating policies are not the main functions of a supervisor board, so this is incorrect.
Answer:
B. governing the county, with little power to create policies.