While Adele is not producing music or on tour, she is employed by Dell. As a side gig to earn extra money, she calls on primary schools in Beverly Hills to promote the company's offerings. She demonstrates the Dell line of products, including desktop computers, laptops, and tablets and also answers questions from teachers and administrators. Which promotion tool can be seen from this example? television advertising personal selling digital advertising sales promotion public relations

television atvertising penonal selline: detialwhenting: Gles aromotion publicredations