11.   Within weeks he had Decided that some crucial stress calculations were so complex that mathematical theory alone could not provide answers.

12.   Politicians need to do more than provide glib answers to difficult questions.

13.   It is equally refreshing to note that such criticism is acknowledged and solutions are readily available to provide an answer.

14.   The open-ended item allows respondents the freedom to provide an answer in whatever form they choose.

15.   Big bang, or chance, or evolution cannot provide any answer of any kind to this overall why?

16.   Fiscal policy had failed, perhaps monetary policy could provide the answer.

17.   Samples being analysed by Environmental Health Officers and the National Rivers Authority may provide some answers.

18.   Amazingly enough, Currie has again provided the answer.

19.   Amid the news blackout, the White House press operation was unable or unwilling to provide answers to volleys of questions.

20.   Among the free ones is Information Please, a one-stop resource that provides quick answers on things from sports to first aid.