The phrase "advertisements because of a" is not complete and lacks context, making it difficult to assess its correctness in written English.
It could be used in a sentence where the reason for the advertisements is being explained, but it needs additional information to be fully functional.
Example: "The company increased its budget for advertisements because of a recent surge in competition."
Alternatives: "ads due to a" or "commercials as a result of a".
Yahoo! has been reluctant to accept rich-media advertisements because of concerns about the need to preserve fast page loads and a consistent, reliable user experience.
Candidates and strategists, who usually campaign with paid advertisements because of the dearth of television news coverage, are trying to figure out how to ride the free tiger without being swallowed.
Mr. O'Leary, who has never shied away from a good fight and even welcomes being sued for his unorthodox advertisements because of the free publicity it generates, argues that the economic downturn will force weaker carriers to cut routes, allowing his airline to move in.
The intense interest in Playboy Marfa, which the transportation department deemed in July an illegal outdoor advertisement because of its use of the trademarked Playboy bunny logo without a permit, now has some people, including the department, wondering whether the same logic could be extended to the Prada work.
Spokesmen for the two networks said they had rejected the advertisement because of policies against issue-advocacy advertisements.
A12 New Law Makes for Odd Ads Odd juxtapositions repeat themselves in the first political advertisements of this presidential season because of a new law requiring candidates to pledge responsibility for their own ads.
And so I mourn the launch of Instagram video advertisements, because it feels like the end of an era.
But Mr. Knapp drew particular notice because of a Bloomberg advertisement that was viewed, depending on one's perspective, as either devastatingly effective or crossing a line in a business where it is hard to be seen as crossing a line.
The Republican candidate for the Senate has reconsidered his decision two weeks ago to leave the race because of an advertisement that he said implied he was gay.
The debate in the Senate on Thursday was punctuated by a Republican measure criticizing MoveOn.org, the liberal antiwar group, because of an advertisement it purchased last week attacking Gen. David H. Petraeus, the commander in Iraq.
