41.   Australia used to be part of a large land mass, called the Pangaea.

42.   Automatic derailing devices used to be much more common, said James S. Dunn, who is leading the safety board investigation.

43.   Bobsledders used to be a breed apart, more winter sportsmen than athletes.

44.   Book titles used to be a lot more attention-grabbing than they are today, according to an article carried by the World Features Syndicate.

45.   A full-size computer sits where there used to be a small couch.

46.   A new survey finds that significantly more state residents are leading sedentary lifestyles and are much fatter on average than Californians used to be.

47.   A. Remember that it used to be that the accounting firms made generally accepted accounting principles through the Accounting Principles Board.

48.   African-Americans, she said, used what was available here and, drawing on what they knew, created new dishes.

49.   Breaking up big business used to be a heroic profession, full of swashbucklers taking on US Steel, Standard Oil and the robber barons.

50.   But according to the mayor of Bihac, neither jobs, nor college, nor much else of life as it used to be lies ahead soon.