21.   Most forecasters look for the economic expansion to continue through next year, especially now that the Federal Reserve is fueling growth by lowering short-term interest rates.

22.   Once the new nation called the United States was established, however, its frontier expansion continued to carve away at Hispanic culture.

23.   Others said they believed Fed officials would leave rates unchanged, betting the U.S. economic expansion would continue.

24.   Some analysts say that while the expansion can continue for some time, the rules of the economic game have not changed all that much.

25.   That figure is likely to rise as expansion continues.

26.   The absence of those danger signals suggests that the expansion can continue and that the bull market can go on for some time.

27.   That will have to change for the expansion to continue, economists say.

28.   The basement expansion will continue through the fall performance season, while the Ballet and Opera are still in residence.

29.   The board was reelected, and the expansion continued.

30.   The combination suggests the six-year old expansion can continue.