21.  Argues that eating less fat is the primary reason so many Americans are obese.

22.  As mentioned, religion was a primary reason for the European settlement of our nation.

23.  At this point, however, the rising cost of crude oil appears to be the primary reason whys refiners have raised gasoline prices.

24.  Baird insists that his primary reason for hiring Halcrow is the time they spent sailing together.

25.  Belichick cited the uncertainty over the new ownership and what that might bring as his primary reason for changing his mind.

26.  A heightened awareness of literature may be one reward of these clubs, but it was not the primary reason Ms. Dodson started hers.

27.  A primary reason is that women are still overwhelmingly carrying the burden of family care in Sweden.

28.  A primary reason appears to be a disagreement between two deputy mayors.

29.  A recent Institute of Medicine report listed the lack of Medicare coverage of routine patient care as a primary reason why more elderly do not participate in clinical trials.

30.  A similar voting pattern occurred in congressional races, according to DLC research, a primary reason why the Democrats failed to regain control of the House last year.