What are the advantages of working in a team

The topic is team work. Answer each of three questions. (1) You formed teams to do your Organizational Change Project. Speaking only for yourself, what are the advantages of working in a team at this university (rather than working on your own)? (2) From your perspective, what are the disadvantages of being a part of a team for a university course? (3) What has this experience taught you about working on a team (rather than individually) in the (outside of school) business world?