The media's role in signaling the importance of a particular

Presidential appointees in the federal bureaucracy __________

a. may remain in office until there is a new party majority in Congress b. generally leave their post at the end of the president's term in office c. often remain in office despite political changes d. serve fixed terms of office lasting two years

Justin is going through his own personal program of endurance training. In the first two weeks, he rewards himself with a quarter every day he runs a complete mile

In the next two weeks, he gives himself a quarter for every two consecutive miles run. Next, he gives himself a quarter for every three consecutive miles, and so on, increasing every two weeks the number of miles he must run for each quarter. By the end of the fall semester, Justin can run 8 consecutive miles a day. This program is very much like which single-case research design? a. A-B-A design b. interaction design c. multiple baseline design d. changing criterion design