a.Give the definition of "Group" in your own words.
Refers to three or more people interacting with each other and relying on each other. Also, their needs and goals make them influence each other.
b.Discribe the detailed characterictics of the groups.
Interdependence, Common Goal, Group Personality, Commitment, Cohesiveness, Group Conflict, Social Facilitation, Gender Differences, Group Size, Norms.
C.How to make the group members get into a positive participation during the group communication?