Why is it best when testing a causal hypothesis to compare groups that are randomly assigned?
A) It is more likely that the groups are equivalent at the beginning of the study.
B) Random assignment assures that the participants are unaware of what is being studied.
C) Random assignment assures that the experimenter is blind to the condition of the participant.
D) All of the above
Answer: A
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Why are state conventions and platforms of little importance to what nominees say and do?
a. Candidates for public office are nominated in primaries rather than in conventions. b. Candidates raise their own campaign funds independently of the party. c. Candidates need to gather support from the large number of voters, not the small number of party activists. d. Party organizations in the United States are generally quite weak. e. All of these reasons apply.
The study of the relationship between geography and the economic conditions and behavior of states that define their levels of production, trade, and consumption of goods and services is the field of _____
a. geo-economics b. geo-politics c. monetary policy d. globalization
The issue of what role government should take in preserving cultural uniqueness is the basis for __________
A) immigration B) multiculturalism C) cultural pluralism D) ethnicism
The minimum sentence for a capital felony is
A) death by lethal injection. B) life imprisonment with the possibility of parole. C) solitary confinement for no less than twenty-five years. D) life imprisonment without parole.