Answer:
The answer is in explanation
Step-by-step explanation:
When you are in charge of a group. You have to demonstrate a sense of leadership, responsibility and care. As a leader in a group. You must approach people in a kind and nice manner. If you want to assign tasks/works, check to see if your members are comfortable with it or not. Ask them for opinions/feedbacks, by doing so, it makes your group members 'useful' and is contributing to the group.
Hope this helped!!!!