The most common cause of the extinction of species is __________.

A recent historical example of the principle of state sovereignty is __________

1. Rebel strikes in Somalia 2. Iraq's invasion of Kuwait 3. North Korea's violation of the Non-Proliferation Treaty 4. China's withdrawal from the international system

Which of the following is an argument supporting an elected judiciary?

a) Elections lend themselves to fundraising, corruption, and favor-owing. b) Judges need to dispense justice whether or not it's popular. c) Justice should be accountable to public opinion. d) Judges should spend their time dispensing justice, not campaigning