The correct answer is Kanban teams employ a pull system. Employing a pull system means that when a piece of work is done, it triggers a pull to bring in the next item on the list to work on. Kanban teams also work off a board that displays
columns of processes, called a Kanban board, each with a WIP (work in progress) limit. The other responses are incorrect because Kanban does have a WIP limit; agile teams work in sprints before moving on to the next sprint backlog,
not Kanban teams; Kanban teams work in chunks of requirements, not on the entire project at once.