In ____________, the Supreme Court, in an opinion by Justice Hugo Black, upheld the validity of a Kansas statute conferring a virtual monopoly on the legal profession to engage in the business of "debt adjusting."

Since most programs are developed with several goals in mind, the program evaluator needs to

A) rank order the goals and only evaluate the top one or two. B) use several dependent measures to see if the goals are being met. C) use several independent measures to see if the goals are being met. D) employ a particularly sophisticated statistical package in analyzing the data set.

Exit polls are helpful in

a. eliminating confusing questions from future polls. b. explaining election results. c. increasing voter turnout in midterm elections. d. creating more standardized and reliable polls. e. identifying eligible voters in communities with low turn-out.