A print advertisement to encourage people to consume more milk shows the picture of a celebrity with a glass of milk in her hand which persuasive technique is implemented in this ad?

The advertisement employs the persuasive technique of celebrity endorsement. By featuring a well-known celebrity holding a glass of milk, it aims to create a positive association between the celebrity's image and milk consumption, influencing fans and consumers to perceive milk as desirable. This technique leverages the celebrity's credibility and popularity to enhance the appeal of the product.