1.   The answer to both these questions remains unresolved, but a good deal of informed speculation has been generated.

2.   Analysts have long expected that one portion of the investigation that now remains unresolved could cost Columbia hundreds of millions of dollars alone.

3.   A key issue -- whether patients were told they were being injected with plutonium -- remains largely unresolved, the panel led by Dr. Roy A. Filly acknowledged Thursday.

4.   But the much larger issue of requiring sprinklers for existing buildings, a proposal that developers and landlords have opposed as needless and costly, remains unresolved.

5.   But the question of whether the Boy Scouts can oust homosexuals, he said, remains unresolved.

6.   How Home Depot will treat this quiet river, so rich with angling history, remains unresolved.

7.   Memories remain fresh because her story remains unresolved despite a handful of books and a limited-release film about her career.

8.   Much remains unresolved in the new field of neuromusicology.

9.   The longer the dispute remains unresolved, the more time players will need to prepare for the season once an agreement is reached.

10.   The only issue unresolved was compensation, and that issue remains unresolved to this day as settlement talks have repeatedly started and stalled, started and stalled.