A recent arms control agreement, which included strict verification measures and the possibility of sanctions against nonsignatories, was completed for what type of weapons?

Liberal economists believe that the good of all nations would be served by __________

a. establishing stricter regulations on international division of labor b. permitting the free flow of capital among nations c. minimizing travel of goods across national borders d. discouraging states from pursuing their own economic self-interest

Which of the following statements about Supreme Court rulings on freedom of speech is most accurate?

A. The Supreme Court provides equal protection for all kinds of speech. B. The Supreme Court has narrowly interpreted the First Amendment, so few kinds of speech are protected. C. The Supreme Court has imposed strict limits on political speech to promote greater civility in politics. D. The Supreme Court has provided a high level of protection to speech that is expressly political, but there are limits to even this kind of speech.