Supporting roles refer to positions or functions that assist and enhance the primary activities of a project, team, or organization. These roles are crucial for ensuring that the main objectives are met efficiently. Examples include administrative assistants, who manage schedules and communications, and technical support staff, who help resolve issues with equipment or software. In various fields, such as theater or film, supporting roles are characters that complement the lead actors. These characters often provide depth to the story and help develop the main plot. For instance, in a movie, a supporting character might be a friend or mentor to the protagonist, adding layers to the narrative.