11.   And that heat can affect the quality of the image.

12.   And that could affect the quality of drug you get.

13.   Anthony P. Coles, deputy mayor for planning, education and cultural affairs, disagreed, saying salaries did not directly affect teacher quality.

14.   Both articles cited underuse, overuse and misuse of medical services as major problems affecting the quality of care in America.

15.   But Della Warrior, president of the college, says she worries that further belt-tightening could affect the quality of education the college provides and discourage enrollment.

16.   By somehow identifying and removing every trace of the digital watermark, without affecting the quality of the music.

17.   Cantor explained that the law requires testing for a variety of substances and conditions that may affect the quality of drinking water.

18.   Cash shortfall aside, he said, this also affected the quality of telecasts.

19.   Colder weather affects the quality of feed for cows, and herds are disrupted by having to move indoors for the winter.

20.   Chris Karbowiak, a Bridgestone spokeswoman, said that there was no evidence that the labor dispute had affected quality in Decatur.