The phrase "advertisements is a" is not correct in written English due to subject-verb agreement issues.
It can be used in a context where you are discussing a specific type or category of advertisements, but it should be "advertisements are a" instead.
Example: "Advertisements are a crucial part of modern marketing strategies."
Alternatives: "ads are a" or "advertising is a".
But using that data to serve up effective, profitable advertisements is a daunting task.
Slicing and dicing the data for the purposes of serving up advertisements is a tricky business, Ms. Lieb added.
Perhaps the harshest of the advertisements is a 30-second spot produced by the 85,000-member California Nurses Association and running in closely contested states.
To most users, the difference between sponsored links and advertisements is a blur.
For other sites, hosting content recommendation advertisements is a great way to generate additional revenue, as the real estate on a webpage can be quite valuable, and if you have empty space on your page, why not use it to make money?
The representation of both sexes in pharmaceutical advertisements is a point of interest in research on gender and health issues (46, 53, 54) given that, if such representations are inconsistent with reality, they may reinforce the perception that certain illnesses are associated with the most frequently portrayed sex.
With as crowded as bulletin boards and traditional places of advertisement can be, advertising in an area that is not over-crowded with advertisements is an effective way to make your advertisement stand out.
Paying for issue advertisements is an increasingly appealing route for many donors.
"How brands will deal with their competitors' advertisements is an increasingly important component of the overall marketing strategy," she said.
The company's only advertisements are a series of whimsical television cartoons.
Among the advertisements was a full-page one in The New York Times yesterday.
