1.   An expert says three factors drive TV ratings in the World Series.

2.   And even if prices were to hold steady for now, other important factors could drive them higher as the planned cuts in output take effect.

3.   And Ms. Rogers said the demand for kinship care may be driven by factors other than distress.

4.   Beyond the general sense of a better tomorrow, analysts said several factors were driving the rally.

5.   But OPEC seemed to recognize that several unknown factors could rapidly drive prices higher.

6.   But two factors may drive prices higher.

7.   Do these factors drive the decision?

8.   Economic factors often drive fathers to become the primary caregivers for children, according to an October census report.

9.   Economic factors also are driving the war.

10.   Even if the price of oil were to hold steady for now, several important factors could drive it much higher as the planned reduction comes into force.