A presenter wants to explain the relationship between the number of sales in a company from one city to the next. Which medium should the presenter use to present the data?

Audio
Traditional text
Video
A combination of audio and video

A combination of audio and video would be the most appropriate medium to present the data. This allows the presenter to visually show the relationship between sales numbers in different cities, while also providing verbal explanations and analysis of the data. The visual component can include graphs, charts, and other visual representations of the sales data, which can enhance the viewers' understanding. The audio component can provide additional context, insights, and interpretations, making it easier for the audience to grasp the relationship between sales numbers in different cities.