21.   Bentsen is leaving on a high after his critical role in congressional approval last week of the General Agreement on Tariffs and Trade.

22.   Both campaigns realized the critical role that county canvassing boards would play in determining which overseas ballots to accept as legal.

23.   A critical role, the very one most responsible for the flood of poetry, is uncertainly played by Robert Sean Leonard.

24.   A member of Payne Chapel in West Palm Beach, Peck believes the church plays a critical role in the life and the future of black families and neighborhoods.

25.   After attitude, your aptitude plays a critical role in determining what opportunities lie ahead, Ray says.

26.   Against Kansas, they all played critical minutes and critical roles.

27.   Aid programs play a critical role in Afghanistan, where poverty and war have been endemic for decades.

28.   Allaway, starting his first game of the season, played a critical role in holding off the Miners late in the game.

29.   Along the way he provides brief but helpful biographies of the justices, fitting each into his story when a given justice seems about to play a critical role.

30.   All three played critical roles as the Americans took a huge step toward qualifying for the World Cup finals next summer in France.