111.  But the major reason Collier is successful?

112.  But the major reason is that government officials and railroad managers think the system is already safe enough.

113.  But while Steinberg spoke authoritatively, he is uncertain of his own future with the team for two major reasons.

114.  Cable companies point to rising programming costs--especially in sports--as a major reason for rising rates.

115.  Clearly, the absence of federal prude-ocrats and busybodies is the major reason that Internet has grown so enormously in the brief time it has existed.

116.  City lawyers quickly learned that a major reason landlords had avoided the federal program was frustration with the city.

117.  Coarse resolution is also the major reason why the models are not very good at simulating climate at the regional scale.

118.  Conservative groups have often cited it as a major reason to overhaul or even eliminate the FDA.

119.  Convenience was a major reason he stayed in cash, and is still a top priority.

120.  College Board officials say that a major reason that boys continue to outscore girls in math is that boys still take more math courses.