Answer :
Final answer:
The advertisement is using the persuasive technique of bandwagon.
Explanation:
The persuasive technique being used in the advertisement is bandwagon. The bandwagon technique aims to persuade the audience to join or follow the majority. By indicating that the majority of the population uses a specific brand of sunscreen, the advertisement is suggesting that the student should also use the same brand in order to be part of the majority.
Learn more about persuasive techniques in advertising here:
https://brainly.com/question/10831944