1. Advertising has been a focal point of criticism for many decades.Identify and explainfive key factors that make advertising controversial?

2. As blogs and celebrity testimonials have proliferated across the media landscape, so have efforts by businesses and manufacturers to gain positive mentions, reviews, and commentary on these seemingly grassroots sites. What ethical issues are raised if a blogger is paid to comment on a product? Does it matter if the blogger discloses any financial agreements?Be specific with your answer.