According to Tuckman's (1965) theory of group dynamics, the article by Sakulkijkarn (2013) explains what makes a good team. Consider a successful team in which you participated. Was each of these positions filled? Give an example of what each function did if that's the case. Unless that's the case, consider a group project you're working on right now and list the steps that each member of the team should take to guarantee its successful completion