It seems that not only do theories are subjected to a gradual evolution with the change of environment, but there are also no criteria to determine whether theory is totally right or wrong because those are under contingency and conditional. ... However, sometimes, people cannot totally obey the rule of unity of command such as when a project team is created to work on a special project. At that time, team members have to report to both their immediate supervisor and also to a team project leader. ...

• Word Count: 3355
• Approx Pages: 13
• Has Bibliography
• Grade Level: Undergraduate