I chose for Tuck Man's Group Development Model right there forming, storming and performing. And the way they are related to my group, for example training, is related because I saw that we need someone to take responsibility, I accepted it. For the addendum, I explained what each team member has and what they did. However, communicating in a group is a substantial thing because we will use it in your work, school and community. How to behave with the team to produce important and successful new work, so you need to respect your team and try to understand that we all have the same strengths that we have