31.   The return of the Kuwaiti captives was one of the conditions of the cease-fire imposed on Iraq after American-led forces drove Iraqi troops from Kuwait.

32.   Untouched by allegations of corruption, these officers are driven by forces from altruism to a simple desire to know whether corruption really exists.

33.   Various forces are driving the trend toward computer modeling.

34.   Weakening oil prices, one of the forces driving many petroleum companies to combine operations, fell further Monday.

35.   What evolutionary force drove their loss?

36.   What force drove Westley Dodd from exposure to molestation to killing?

37.   With market forces driving dominant players to premature exits and high-powered coaches subject to greater and greater scrutiny, problem-solving has never been more important.

38.   Overseas investors, who had been the primary force driving up stock prices in recent weeks, were selling aggressively.

39.   Pressing their offensive for a fourth day, Serb forces drove ethnic Albanian rebels from a key highway Monday and surrounded a major insurgent stronghold near the Albanian border.

40.   A Nigerian-led West African intervention force drove the military regime led by Lt. Col. Johnny Paul Koroma from the country during an armed offensive in February.