What feature allows Google Slides to be interactive for the audience?

Embedding links to external resources creates interactivity in Google Slides by allowing the audience to engage with the content presented. This feature enables presenters to connect their slides to additional materials, such as websites, videos, or other Google applications, thus enhancing the viewer's experience. When audience members can click on links to explore related information or multimedia, they become active participants in the learning process, rather than just passive recipients of information.

In contrast, choices that focus on monochromatic themes, limiting slides to one per topic, or text-only formats do not contribute to interactivity. These elements may affect the visual presentation or organization of the content but do not provide a means for the audience to interact or engage with the material in a dynamic way. Embedding links introduces a layer of interaction that encourages exploration and deeper understanding of the topic at hand.