How many presenters must speak during the presentation?

The correct answer is that both presenters must speak during the presentation. This requirement emphasizes the collaborative aspect of teamwork in the presentation process. By ensuring that both members of a presenting team actively participate, the evaluation can consider the contributions and perspectives of each individual, demonstrating their ability to communicate effectively as a unit. It allows for a more comprehensive representation of the topic being presented, showcasing how each presenter can handle different facets of the subject matter.

While it's possible for presentations to occur with only one active participant, this approach does not fully utilize the strengths and dynamics that come from having multiple presenters. Having both members speak not only distributes the workload but also allows for a more engaging and dynamic presentation, which can enhance the overall effectiveness of the message being conveyed. This structure is often a requirement in group presentations to ensure equitable participation and to evaluate each member's understanding and presentation skills.