21.   Real wage cuts, by reducing aggregate demand, raise the level of Keynesian unemployment.

22.   Overall, the Directive is designed to raise the level of protection available to data subjects in the Member States.

23.   The Bishop says John Major should honour his pledge to raise the level of aid.

24.   Along with their advertising battle, Giuliani and Ms. Messinger have also raised the level of rhetoric.

25.   Although it has estrogenlike effects, it does not raise blood levels of estrogen, according to the lead researcher, Dr. Victor R. Grann, an oncologist.

26.   And it is an indication of increased savvy that the Revolution were able to raise the level of their game at crucial times.

27.   And it raises the level of discourse throughout the entire enterprise...

28.   And just when it seems things could not get any better, something else happens to raise the level of optimism for next season even higher.

29.   And some studies of antidepressants such as Prozac show these drugs, too, may help, specifically by raising levels of a brain chemical called serotonin.

30.   And of food irradiation, which is proven to substantially reduce such foodborne infections as E. coli without raising radiation levels.