In an experiment testing the effects of media consumption on attitudes the experiment has ____________________ if the effect of the independent variable on the dependent variable is isolated from other possible explanations.
Fill in the blank(s) with the appropriate word(s).
Internal Validity
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In a __________ system, local and regional governments derive authority from the national government
a. unitary b. bicameral c. confederate d. federal
Gulf War I in which the U.S. sided with Kuwait against Saddam Hussein was done
A. To maintain the balance of power B. Because of diplomacy C. To prevent hegemony D. To exercise its sphere of influence
The McCain-Feingold law
A) banned soft money contributions to national parties. B) prohibits the use of soft money to broadcast "issue ads." C) limits contributions to state parties for voting and registration drives. D) doubles the amount individuals can give to candidates. E) all of the above.
States that sit atop vast oil reserves are generally rich. However, oil abundance seems to have had harmful effects on the Nigerian economy. A greater degree of ________ in Nigeria supports this paradox
A. welfare spending B. rent-seeking C. reciprocal accountability D. secularization E. coercive recruitment