21.   And not surprisingly, such global reach has touched off concerns about national cultural identity, along with no small amount of literary self-criticism.

22.   And what about the photos of Russian tanks that touched off the entire affair?

23.   And their concerns have touched off a debate within the party over whether to play down or even discard the issue.

24.   And their concerns have touched off a roiling debate within the party over whether to play down or even discard the issue.

25.   And those opportunities came quickly, as the advent of the IBM PC touched off a hardware explosion.

26.   Another reason is that the start of the WTO has touched off growing moves in the world to settle bilateral disputes under its multilateral trade rules.

27.   Any attempts by Georgia to withdraw water from new sources such as the Savannah or the Tennessee river systems likely would touch off storms of protest.

28.   Any rumor, they added, could touch off a wave of arbitrage-related activity, as traders attempt to capitalize on the huge price swings.

29.   Around the country, the textbook has touched off protests from parents and groups that monitor commercialism in education, and has been outlawed in California.

30.   Another influx is believed to have touched off the second reversion to cold, called the Younger Dryas event.