11.   She spent eight years working with corporations and museums around the world on major exhibits, often aimed at raising social consciousness.

12.   To compete with other zoos as well as amusement parks, zoos should open a major exhibit every two to three years, Maruska said.

13.   A major exhibit of photographs showing the history of the Gulag, the system of Soviet forced labor camps, opened Friday.

14.   The current New York show coincides with a major Dali exhibit in China, which will run for more than a year, Hochman said.

15.   The Smithsonian had planned to display the fuselage of the bomber as the centerpiece of a major exhibit marking the end of World War II.