Describe the characteristics of each stage of the Tuckman model and relate how a project manager can address these to quickly move a team to perform. Describe the characteristics of each team role description of the Belbin model and relate how a project manager can use these in a project team environment. Compare and contrast the Tuckman and Belbin models and explain the benefits and drawbacks of each model when applied to a project team. Which model would you use and why?