Answer:
Step-by-step explanation:
In the 21st century, with an intensely competitive consumer market, advertisers increasingly used digital technology to call greater attention to products.
For an advertisement to be effective, its production and placement must be based on a knowledge of the public and a skilled use of the media.
A strategy will combine creativity in the production of the advertising messages with canny scheduling and placement, so that the messages are seen by, and will have an effect on, the people the advertiser most wants to address.