This assignment is from my class “Organizational Psychology”. As mentioned in the “Instruction” file, you need to use 2 sources: one is our textbook, and the other is what you can find outside to back up your opinion. The textbook for the course isÂ Organizational Behavior: Tools for SuccessÂ 2ndÂ edition, byÂ Phillips and Gully,Â Â© 2014 South-Western/Cengage. If you have difficulty finding this book as a source, please use any Organizational Behavior book as a source (according to the instruction file, you need to find one theory in the book and descibe about it). Please complete the paper as best as you can. Thank you so much.