Which term describes two or more people who interact over time, influencing each other while sharing a common goal?

The term that describes two or more people who interact over time, influencing each other while sharing a common goal is "Group." In psychology, a group is characterized by the dynamic interactions among its members, where these interactions can lead to mutual influence, allow for collaboration, and facilitate the achievement of shared objectives.

Groups can vary in size and structure but are defined by the relationships and social processes between members. The shared goal is crucial, as it distinguishes groups from mere collections of individuals. This concept highlights the cooperative aspect of group dynamics, where individuals work together and rely on one another to reach a common objective.

While "Team," "Collective," and "Community" also suggest scenarios of interaction, they carry different nuances. A team usually implies a formalized structure with specific roles and responsibilities, often in a work or competitive environment. A collective might focus on a shared identity or cause without the structured interaction typical of groups. Meanwhile, a community emphasizes a broader social connection, often linked by geographical or cultural ties, rather than a focused goal. Thus, "Group" is the most accurate term for the concept described.