1 Products are advertised mainly through the media so that consumers become familiar with the variety of products available
2 Large companies employ advertising agencies so as to make their product attractive to consumers
3 Companies spend millions of dollars on advertising with the aim of increasing their sales
4 Advertisers must consider their advertisements carefully for fear of being accused of persuading people to buy things they don't need
5 All advertisement are reviewed by a consumer protection agency in case false information is given to the public
giúp mình nha mọi người mình cần gấp lắm






