15 Anita watched an advertisement of a product endorsed by her idol and decided to patronize the product. What ad artisang technique was used? a.handwagon
b.testimonial
c.reward
d.snob



16. Generally, what is the main function of health service providers?
a. apply their studies in medical care b.performs medical carminations and prescribe medications
c.appraise the health conditions of individuals
d.relieve the pain from disasa or disorders​