Final answer:
Renee is using a nonlinear multimedia type for her interactive presentation, where users can choose what to view without following a specific sequence.
Step-by-step explanation:
Renee is creating a multimedia presentation for a website that requires user interaction. The multimedia type used by Renee is C.nonlinear. In this type of multimedia, the users B.don't have to follow a specific sequence. They have control over their viewing experience, deciding what content to view and interact with, which makes the experience personalized and user-driven. Using multimedia in presentations enhances the audience's understanding and interaction, and can include various forms of media such as videos, images, infographics, and animations.