Which of the following was not identified as one of the mechanisms providing traditional and legal channels of citizen input to government?

In within-subjects designs, the unwanted effects due to the influence of one condition on the following conditions is called

A) positive practice effects. B) negative practice effects. C) carry-over effects. D) attrition effects.

The civil service system was introduced following passage of what law?

a. the Hatch Act b. the Pendleton Act c. the Administrative Procedures Act d. the Freedom of Information Act