21.   Schweitzer said CBS planned a huge promotional effort in each city to inform the public about the switches.

22.   Several big companies, chastened by criticism, have quietly retreated from promotional efforts while they scramble to work out the bugs.

23.   Some attorneys at competing firms have said the filing was as much a promotional effort for Wilson Sonsini and Reback as it was an act on behalf of clients.

24.   Some promotional efforts are simply not used enough at some accounts to generate the depth of data necessary to produce statistically valid results.

25.   Some believe Shaw is ready to go into business with Finkel after this fight with Tyson as the crown jewel in their promotional efforts.

26.   Some advocates say transit officials have been lackluster in their promotional efforts.

27.   The agreement, however, can be revoked at any time by the WNBA if a team fails to meet required quotas in attendance and promotional efforts.

28.   The artists will create their artwork on large canvases, part of a promotional effort tied to the release of a new computer game.

29.   The FTC, which polices federal false-advertising laws, has recently stepped up oversight of diet-related promotional efforts.

30.   The most publicized appearances of vehicles in film these days are a result of product placements that involve joint promotional efforts by car companies and film companies.