1.   The interactive nature of external events, and your emotional and physical reactions to them, can make work toxic.

2.   ...a reaction to external events.

3.   Workers are responding rationally and entirely voluntarily to external events.

4.   A number of external events, including the publication of a BSI draft standard on COQ, made it timely to reconsider the CandP approach.

5.   And this president has conspired with external events to define a role that no sane human being would want to play.

6.   But external events will play an even smaller role in the larger, unified European economy.

7.   But his attention became focused, lawyers said, by external events, such as the ruling on secret juries.

8.   But the trend also means that external events that may have no bearing on the affected companies will continue to rock equities.

9.   But what about nonfiction television, which must rely on external events for its scripts?

10.   Each president defines his role, or has it defined for him by external events.