For the Unit 2 Complete assignment, write a narrative essay (minimum of 1000 words) which addresses the questions and statements below.  When finished, the essay should demonstrate a thorough understanding of the READ and ATTEND sections.  A minimum of three scholarly sources are required, and all sources should be cited and referenced in APA format.  

• Summarize Tuckman’s theory of group development.
• Explain the relationship between cohesion and group performance. 
• Examine the processes that generate and sustain norms in groups.
• Review the basic forms of communication networks in your textbook. Identify when each network would be the most appropriate in an organization. 
• Describe the nature of group roles and explain how and why roles become differentiated over time.