MGT 420 GCU Organizational Behavior and Management Questions

I need an explanation for this Management question to help me study. Discussion Question 1What are team norms, and what role do they play in behavior and cohesiveness of the group? How does the diversity of a group affect its performance?Discussion Question 2What are examples of effective techniques for team decision making? What are examples of strategies for avoiding potential liabilities in team decision making (e.g., groupthink)?