A professor wants to keep track of all the articles and books she finds. What should she use?

If a researcher walks into a bus station and starts interviewing people at random for his

research is most likely using A) quota sampling. B) judgmental sampling. C) convenience sampling. D) None of the above

How does the White House staff differ from the president's cabinet? a. The White House staff has greater access to and more influence on the president than does the cabinet. b. The cabinet has more access to the president than does the White House staff

c. The president can fire the White House staff but only Congress can dismiss a member of the cabinet. d. The cabinet is less democratic and less accountable than the White House staff.