Which is a way to control extraneous variables?
a) matching
b) history
c) instrumentation
d) reactive arrangements
a
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Who engages in grassroots or outside lobbying?
a. a wide range of interest groups, including public interest groups and business groups b. only groups with significant financial resources, given that grassroots lobbying is costly c. predominantly labor unions d. predominantly business groups
The increased availability of advanced arms
a. clearly decreased the possibility of international conflict. Although popular wisdom implies otherwise, fewer wars are being fought now than at any other time in the twentieth century. b. is a product of the media. In actuality, advanced arms are not more available. c. has increased the lethality of modern warfare. In some cases, this has decreased the willingness of modern states to enter conflict, but on the whole, warfare remains at least as frequent as before. d. means that the status quo in international affairs is more likely to endure now than in previous times. This is an often-overlooked fact about the arms race.
Which of the following is a purpose of interest groups in American politics?
A) They help bridge the gap between citizens and government. B) They help conduct campaigns for candidates of primary elections. C) They restrict citizens from taking action on certain issues. D) They dictate the duties of government officials. E) They keep the public from interfering in government affairs.
What treaty is commonly thought of as the start of the modern international system?
A) Treaty of Versailles B) Treaty of Paris C) Treaty of Rome D) Treaty of Westphalia