in a supervisor system, a board of supervisors is responsible for\no governing the county, overseeing…

in a supervisor system, a board of supervisors is responsible for\no governing the county, overseeing departments, and creating policies.\no governing the county, with little power to create policies.\no governing the county with a council and an executive.\no governing the county, creating policies, and supervising a council.
Answer
Brief Explanations:
En un sistema de supervisores, la junta de supervisores es responsable de gobernar el condado, supervisar los departamentos y crear políticas. Esta es la función principal de un grupo de supervisores en un sistema de este tipo.
Answer:
governing the county, overseeing departments, and creating policies.