Which type of workers is typically included in the public sector?

The public sector is composed of organizations and employees that are government-owned and funded. These entities provide services to the public and are involved in various sectors, including education, healthcare, public safety, and more. Teachers are a primary example of public sector workers because they are often employed by government-funded schools, including public elementary and secondary schools, as well as public colleges and universities. Their role is crucial in delivering education and contributing to the development of society, which aligns with the objectives of the public sector.

In contrast, the other categories of workers mentioned, such as retail workers, construction workers, and food service workers, are typically employed in the private sector. These roles are related to businesses that are profit-driven rather than serving the community as a governmental entity does. Therefore, teachers represent the correct choice as they are quintessential public sector workers dedicated to providing educational services within the framework of public funding and governmental oversight.