During the competition, what is the Presentation Portion?

The Presentation Portion is a critical segment of the competition where participants showcase their understanding and creativity through a live presentation. This segment gives competitors the opportunity to convey their message directly to the judges, allowing them to engage with the audience in real time. It's an essential aspect because it assesses not just the content of the PSA but also the delivery, effectiveness in communication, and overall impact of the presentation. Participants can illustrate their concepts, answer questions spontaneously, and demonstrate their passion for the topic, which can significantly influence how their work is received.

The other choices do not accurately describe the specific live component of the presentation. Final evaluations of written materials, group discussions with judges, and feedback sessions with mentors all provide valuable aspects of the overall experience, but they lack the distinctive live engagement crucial to the presentation segment aimed at evaluating performance and communication skills.