1. Define missile, ballistic missile and satellite as used in the article.

2. Which three countries have threatened North Korea with "serious consequences" if it proceeds with plans to conduct the missile test in defiance of a 2006 U.S. resolution?

3. How is North Korea attempting to justify its plan to launch a missile?

4. a) What warning has the Japanese government made to North Korea?
b) How did North Korea respond to Japan's threat?

5. a) Define sanctions as used in para. 7.
b) How is Secretary of State Clinton reacting to North Korea's plans?

6. Read the "Background" below on Non-proliferation and the history of the Six Party Talks. How do you think the U.S. should respond to North Korea's missile launch?