What functions do county governments in Georgia perform?

County governments in Georgia have a diverse set of responsibilities, and the correct answer highlights key functions they perform. Specifically, counties are integral to the management of elections, ensuring that democratic processes are conducted fairly and efficiently. Road maintenance is another crucial role, as counties are tasked with the upkeep and construction of local roads, which is vital for community connectivity and transportation. Additionally, they oversee various health programs that cater to public health needs, such as health clinics and emergency services.

This multi-faceted role reflects the county government's importance in local governance, addressing the community's infrastructural and health-related needs. By encompassing these essential functions, county governments serve as a fundamental level of administration, bridging state and local services for the benefit of residents. The other options reflect narrower or unrelated roles that do not capture the broad scope of responsibilities held by county governments in Georgia.