If all team members each perform the same basic tasks, such as students working problems in a maths class, or outside sales employees making phone calls, then it is likely that this team is an independent team. They may be able to help each other—perhaps by offering advice or practice time, by providing moral support, or by helping in the background during a busy time—but each individual's success is primarily due to each individual's own efforts. Runners do not win their own races merely because the rest of their teammates did, and maths students do not pass tests merely because their neighbours know how to solve equations.