1.   In another way too, the advance of science has posed a challenge for theology.

2.   The material being taught must pose a challenge to pupils.

3.   This is a rapidly developing field which poses great challenges for both experimentalists and theoreticians.

4.   This is not to say however that interviewing adults was easier, simply that it posed different challenges.

5.   Unemployment, or increased leisure time, poses different challenges.

6.   Ammerman said the many directions in which Unitarians seemed to be going posed a challenge of centrifugal proportions.

7.   And as color becomes more widely used in everything from newspapers to computers, it poses new challenges to colorblind workers.

8.   And the indigenous, quarter-size Olympias poses a challenge because of their diminutive size.

9.   And that popularity poses a challenge to many of the very Democratic leaders who championed her last campaign.

10.   And while the Web ad glut is an economic boon to sellers of ad space, it also poses new challenges.