The phrase "are offered about" is not correct in standard written English.
It is unclear and does not convey a clear meaning in context.
Example: "Various services are offered about the topic of digital marketing."
Alternatives: "are provided regarding" or "are available concerning".
The assumptions are offered about the reasons causing the higher activity and selectivity of the binary catalyst towards oxygen reduction to water, as compared to Co/C.
One-minute clips are offered about, say, the slaves of Tryon Palace, the women of colonial times or children's games, expanding the traditional range of historical references.
At the St . Regis Hotelin Atlanta, brief talks are offered about subjects ranging from the technical to the magical: Fibonacci numbers, rope tricks, the history of dice, the prospect of multiple universes.
"Though I might have dozed off, I think some important lessons" are offered "about being yourself, sticking together, following your dreams and accepting the inevitable extinction of your species," A. O. Scott wrote in The Times in July.
Workers will become more likely to refuse altogether whatever health benefits are offered (about a fifth turn down benefits now because they can't afford their share of the premiums).
The districts are offered about 5percentt of the advertising revenue — or in Milford's case, a high-tech global positioning system — and the company plans to add a service next month that alerts riders via e-mail or text message when the bus is 10 minutes from their stop.
Few details have been offered about them.
George Washington University was offered about 800 works, second behind American University.
On one occasion, he said, he was offered about $5,000 to stop an investigation.
Only vague speculations were offered about the probability of several different unknown genes' playing a part.
Shareholders of First National are being offered about $72.50 in cash or Bank of Montreal shares.
