The correct answer is C. A group of children learning about the positive benefits of exercise in school
Step-by-step explanation:
In slide presentations, colors are an important factor to consider as they need to allow the audience to read and see the elements with no difficulties and also they should be honed based on the features of your audience. In this way, in formal contexts such as school or job slide presentations should be too colored, instead, it is better to choose one or two sober colors.
However, if the presentation is for children it is allowed to use more colors and even brighter ones as this helps you to catch the attention of your audience. According to this, if you created a slide presentation that had a yellow background and purple text it is likely your target audience is a group of children (option C) as only with them it is allowed to use bright colors.