31.   Part of what could make it effective is the personnel, which has changed radically from last season.

32.   Public financing should also be made more effective for presidential candidates and added for congressional candidates.

33.   Sanctions against Iraqi military forces can be made more effective.

34.   So teams throughout the world are working on techniques to make stents effective longer.

35.   The breadth of his knowledge helped make him effective in a university setting.

36.   Their movement has also been made less effective by several commanders who are little more than warlords and profiteers.

37.   The versatility of the Dallas offense with Troy Aikman, Emmitt Smith and Michael Irvin is what makes it so effective.

38.   This year there has been less time to react, which may make the lobbyists less effective.

39.   To understand how cheetah teams work and what makes them effective, we studied the way they operate in the telecommunications and pharmaceutical industries.

40.   Unlike the prescription drug, Vaegra does not contain the ingredient, sildenafil citrate, that makes Viagra effective, according to the lawsuit filed against the clinic.