11.   Board members said they hoped to resolve the question of how long Crew will remain before their next meeting, which is scheduled for Tuesday.

12.   A panel of four senators will conduct ongoing negotiations to resolve the question of witnesses.

13.   A legal settlement does not resolve scientific questions about the safety of the implants.

14.   A sale or merger could resolve that question, but antitrust concerns likely preclude other buyers who are publishers, booksellers or other retailers.

15.   A recent study published in The New England Journal of Medicine did little to resolve the question.

16.   A sample of the early nebula could resolve many questions, she said.

17.   A trip to the Middle East with sophisticated searching gear would resolve the question.

18.   A vital instrument on a new billion-dollar satellite designed to resolve questions about the changing climate is malfunctioning, NASA officials said Thursday.

19.   But both sides agree that further observations should resolve the question by the end of the year.

20.   But even clinical trials cannot resolve all questions.