What defines a meeting in a formal context?

A meeting in a formal context is fundamentally defined by the assembly of individuals who come together to conduct business and discuss specific matters, and this assembly must remain intact and focused until the meeting is officially concluded. The concept of remaining together without adjournment emphasizes the structured nature of formal meetings, where participants are expected to gather and engage in discussion or decision-making processes as a cohesive group throughout the designated time.

The other choices do not capture the essence of what constitutes a formal meeting. For instance, the duration based on the agenda is important for planning, but it does not define the meeting itself. The location is relevant to where the meeting occurs, but it does not encapsulate the meaning of the meeting. Lastly, while the number of members attending can influence the meeting's effectiveness or outcomes, it does not define what a meeting fundamentally is. A meeting exists as long as the group is assembled with a common purpose, regardless of the time or specific details surrounding attendance.