Rubio has prepared a multimedia presentation about training for a swim meet. It is meant to encourage young children to join the swim team. How can Rubio best adjust his presentation for an audience of parents and teachers?

Parents and teachers may be more persuaded by reliable information about the benefits of swimming than by details aimed mainly at children or competitive swimmers. An interview with a doctor recommending swimming as excellent exercise gives adults a credible reason to encourage children to join the team. The other choices focus on teaching strokes, famous athletes, or finding the pool rather than explaining why swimming is valuable.

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