Team-building activities include management and individual actions taken I specifically and primarily to improve team performance. Many of these actions may enhance team performance as a secondary effect. An example of some action that may enhance team performance as a secondary effect is ______ .

A．establishing team performance goals and holding off-site retreats to review ways of best achieving these goals
B．collocating all teams members in a single physical location
C．establishing a team-based reward and recognition system
D．involving non-management-level team members in the planning process