41.   Industry leaders say they hope the labeling changes will help allay customer fears about the quality of re-refined oil.

42.   Investors are betting the changes will help cement earnings gains for future quarters.

43.   Investors are betting the changes will help cement future earnings gains for a company that now has recorded profits for six straight quarters after four years of losses.

44.   It is one of the paradoxes of globalization that the changes it brought helped stimulate the growth of the national politics that ended it.

45.   Legal changes have helped too.

46.   Lawyers who regularly do battle with the IRS said the change would help taxpayers but would by no means radically tilt the balance in their favor.

47.   Lifestyle changes may also help.

48.   Mackie has seen similar changes help his business.

49.   Maybe all these changes will help us avert the next round of disasters.

50.   Neither change helped.