41.   But Friday night, a change of scenery made a difference for Mike Piazza and Mel Rojas.

42.   But change has made virtually no dent in agriculture.

43.   But consumer advocates worry that the changes would make it easier for businesses to get away with selling products and services that hurt people.

44.   But hormonal changes may make the odor of older people, especially women, signal that they are approachable.

45.   But it appears the changes make take a while to get used to.

46.   But others doubt the change would make much difference.

47.   But Reinhardt said such changes would make health care more affordable to chronically ill people.

48.   But the changes made here, they have worked in all areas.

49.   But that change made the hearings more drawn out and more contentious, officials said.

50.   But the change should make it easier to serve burgers made only of soy or other vegetable products.