11.   Tennessee Valley Authority is the federally owned power company and New Deal public works program based in Knoxville, Tennessee, smack dab in the middle of Appalachia.

12.   The California measure bans state and local government affirmative action programs based on race or gender.

13.   The communication gap stems from the fact that graduate students are admitted to advanced degree programs based on their academic work, not their teaching ability.

14.   Then, in one of his last acts as a U.S. senator, he proposed legislation to outlaw federal affirmative action programs based on race and sex.

15.   This is intended to make it possible for electronic commerce programs based on the XML standard to locate business partners automatically and buy and sell products and services.

16.   Yearly adjustments that boost payments for Social Security and other programs are calculated based on the CPI.

17.   Pharmacopeia, a developer of drug discovery programs based on small-molecule chemistry, said the first quarter is typically slow.

18.   Both programs have long based reimbursement rates for drugs on industry guidebooks that list so-called average wholesale prices.

19.   Overshadowed by the more notorious scourge of AIDS, malaria has been on the rebound in recent years after the failure of widespread eradication programs based on insecticide spraying.

20.   Responding to Republican attacks, Clinton promised in February to review federal hiring and education programs based on race and gender.