a.Give the definition of "Group" in your own words.
A group is a small organization formed or divided for the convenience of work, study, etc.
b.Discribe the detailed characterictics of the groups.
2 Common Goal
3 Group Personality
6 Group Conflict
7 Social Facilitation
8 Gender Differences
9 Group Size
C.How to make the group members get into a positive participation during the group communication?
7.Openness to evaluation