The only control procedure that can control for unknown factors is

A) statistical control.
B) repeated measures, within-subjects designs.
C) randomization.
D) complete disclosure on the part of participants.

Answer: C

Political Science

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Which of the following is a possible advantage of parliamentary systems as compared to presidential systems?

A) Parliamentary cabinets are held directly accountable to voters, and thus work closely with the legislature. B) Because the prime minister is held directly accountable to voters via approval ratings, parliamentary systems are more likely to pass legislature quickly and effectively. C) Presidents often become involved in scandals, trapping their administrations in bureaucratic quagmire and slowing legislature. D) Parliamentary cabinets can be quickly overturned, and thus, such systems can avoid the paralysis experienced in many presidential systems.

Political Science

?In presidential primaries, voters are not actually voting for the candidates themselves, rather they are voting for _______ who will support that candidate at the party nominating convention.

?A) electors B) party officials ?C) superdelegates ?D) delegates

Political Science