101.  But a major reason for the increase in Medicare expenditures is that we have more advanced ambulance units on the street, saving more lives.

102.  But competition and challenge are the major reasons Malone took the job with the Dodgers.

103.  But for millions of AIDS sufferers, patents that keep drug prices high are a major reason that AIDS treatment is out of reach.

104.  But even without the glitz, Sundance Square is a major reason why Fort Worth has the liveliest downtown in the state.

105.  But immigration has not been a major reason that wages at the bottom have stagnated for more than two decades.

106.  But history is also a major reason.

107.  But one major reason that only Brazil offers free triple therapy is that, until now, there was no Brazil to show that it is possible.

108.  But playing politics is also a major reason that her male counterparts continue to go to their deaths.

109.  But she said beyond Asia, a major reason for the possible slowdown may be the higher cost of labor.

110.  But segregation is not necessarily the major reason why this is the case.