What does the preparation for a meeting require according to the text?

Preparation for a meeting primarily requires a physical investment, which encompasses the tangible aspects of getting ready for the meeting. This includes gathering necessary documents, setting up technology or equipment, arranging the meeting space, and ensuring that materials needed for discussion are ready and accessible. Being physically prepared allows leaders and participants to engage effectively, facilitating smoother communication and productivity during the meeting.

While emotional and intellectual investments are indeed important for a successful meeting, the term "preparation" is closely associated with the actions and steps taken prior to the actual gathering, which is where the physical investment comes into play. Additionally, time investment is also crucial, as ample time needs to be set aside for the planning phase, but it operates under the broader category of physical preparations that can involve scheduling and logistics.