Across
- 2. the legal separation of different racial groups
- 4. US spaceflight program led by NASA, which landed the first humans on the Moon
- 6. political system of voting or “rule by the people”
- 8. Wars Nickname for Reagan’s Strategic Defense Initiative (SDI) plan to defend against incoming nuclear weapons
- 9. The D in MAD is the deterrent of what would happen if any country launched a nuclear attack against the other
- 10. satellites launched by the Soviet Union
- 11. political system in which all property is owned by the government
- 14. US policy to prevent the spread of communism
- 15. non-violent demonstration
Down
- 1. peaceful negotiations in international relations
- 3. Arms and Space; the competition between nations over achievements
- 5. harmful treatment of people based on race, age, gender, or other differences
- 7. economic system of private ownership & production for profit in a free market
- 12. type of radioactive energy used in the Atomic bomb that caused massive destruction
- 13. to substitute; when a powerful country supports a war, but is not directly involved, examples: Korea and Vietnam
