The marketing function that this scenario best describes is marketing research, which is performed to collect data that will assist in the development of the company's marketing strategy.
We can see that Five-A-Day conducts marketing research by creating advertising campaigns that encourage the consumption of its products to its target audience, which are children.
Therefore, marketing research is an essential step for companies to segment their market through important information about the consumer's profile, preferences and needs.
In this way, the company makes better strategic decisions to increase its market position.
The correct alternative is letter E.
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https://brainly.com/question/24906199