The sum of forces that cause members to remain in the group is referred to as?

Cohesiveness refers to the degree to which group members are attracted to one another and want to stay in the group. It encompasses the social dynamics and emotional bonds between team members, which can be crucial for developing a strong team environment. High cohesiveness often leads to improved cooperation, communication, and performance among group members, as individuals feel more connected and committed to common goals and the overall success of the team.

In contrast, adherence relates to the degree of commitment individuals have to a program or task, which does not specifically capture the relational aspect of group dynamics. A common goal involves a shared objective that unifies group members but does not address the emotional or social bonds that strengthen the group's unity. Leadership control refers to the influence leaders have over a group but is not a measure of how united group members feel about one another. Thus, cohesiveness is the most appropriate term for the forces that help members remain in a group.