21.   A pool of relatively cool air in the midlevels of the atmosphere will create an environment favorable for heavy rain.

22.   A. It is certainly directed at managers at any level who have the opportunity to create environments.

23.   A virtual surgical environment is created on a computer in what is often described as a surgical version of a flight simulator.

24.   A. They certainly created an environment in which the CIA was going to go out and try to kill Castro.

25.   But creating the perfect zoo world is a lot more complicated than it seems -- it means creating an environment that pleases both the animals and the visitors.

26.   But the courts have created an environment hostile to outright censorship of the arts, Kushner said.

27.   But Sasso suggests that cruise lines and island governments can work together to create an environment that is both less damaging to Caribbean infrastructures and more productive for passengers.

28.   But the House can begin to create an environment in which civility and comity are more likely to take root and flourish.

29.   But the big question is whether it has created an environment in which pragmatism can lastingly flourish.

30.   But they also say it could take five years to create an environment where banks can fail without sparking panic throughout the system.