1.   An influx of low-skilled immigrants has increased the pool of unskilled workers, suppressing wages.

2.   And the growth of the middle class has increased the pool of potential recruits.

3.   And success begets success, increasing the pool of students seeking the most value for a tuition dollar.

4.   Beyond that, Texaco aims to increase the pool of potential minority employees by intensifying its college recruitment efforts and financing a nationwide internship and scholarship program.

5.   Broader investor participation in stock markets tends to increase the pool of capital available for investment in a given country, lowering borrowing costs.

6.   Burr said he would consider the procedure himself, if only to increase the pool of prospective mates, since heterosexual women vastly outnumber gay men.

7.   But experts still see a critical need for increasing the pool of minority teachers.

8.   I always felt that that was a detriment to our ability to increase the pool of applicants.

9.   Increasing the pool of cadaver donors is more problematic, leading some to propose offering financial incentives to donor families.

10.   More woody debris in the stream increases pools where fish can spawn.