21.   Although the three proposals differ in details, generally a single-payer system would offer a health-insurance package modeled on benefits now provided by employers.

22.   And now for the first time, the prison system is offering part of its herd to the general public.

23.   Another grumbled that the hospital system offered no help in finding another job.

24.   As for watching television stations, some systems offer a tuner, although the signal is not very good in a moving vehicle.

25.   A. The rail system offers three main options.

26.   Additionally, she noted, the extra offering should find wide acceptance as digital technology enables cable systems to offer customers a massive array of choices.

27.   But apparently there are no plans for cable TV systems to offer a Chess Channel.

28.   But critics warn that the new system offers strong incentives to undertreat wards of the state whose parents are unavailable to advocate on their behalf.

29.   But it was unclear if the system offered enough liquidity for institutions that would direct millions of dollars based on the strategy.

30.   But the broken system offers no guarantees.