Final answer:
The model used to describe team development is the Tuckman's Stages of Group Development, which includes five stages that teams may go through: forming, storming, norming, performing, and adjourning.
Step-by-step explanation:
The model used to describe team development is the Tuckman's Stages of Group Development.
This model includes five stages that teams may go through. These stages are forming, storming, norming, performing, and adjourning.
In the forming stage, team members come together and begin to get to know each other. In the storming stage, conflicts and differences in opinions may arise. In the norming stage, teams establish norms and start working together more effectively. In the performing stage, the team is highly functional and works towards achieving its goals. And finally, in the adjourning stage, the team disbands after completing its objectives.