The first legislation that made a real impact on campaign finance reform was the __________

The House Agricultural Committee is an example of which type of committee?

a. conference committee b. ad hoc committee c. standing committee d. select committee e. special subcommittee

Which of the following is NOT a bias that commonly exits in nonequivalentcomparison group designs?

a. selection bias b. selection-attrition bias c. selection-regression bias d. testing bias