Which steps must an administrator complete to create an ArcGIS Online group?

The process for creating an ArcGIS Online group involves a series of important steps that ensure the group is set up effectively for its intended use. Defining the group's purpose is critical as it helps clarify the objectives and intended use of the group for potential members. After defining the purpose, setting up the group involves determining its settings, such as privacy, membership types, and other configurations that support the defined purpose. Adding members is necessary to include individuals or teams who will collaborate within the group. Finally, sharing items ensures that the group has access to relevant content and resources, enabling collaboration and project work.

These steps are vital for creating a group that is well-structured and aligned with the organization's goals. Other choices may mix various aspects of group management or may include steps that are not part of the initial creation process, such as determining roles or inappropriate sharing configurations. Therefore, this option accurately captures all the necessary steps for effectively creating a functional ArcGIS Online group.