1. B: It further encouraged Hitler's aggressive policies2. D: It saved Britain from a German invasion3. A: They were used as detention centers for political prisoners4. A: Jewish people meeting in secret to celebrate their religion and culture5. C: Controlling wartime production goals at home6. C: Encourage democratic governments, protect basic rights, punish war criminals7. B: It allowed him to invade Poland without Soviet interference8. B: Churchill agreed to support Stalin9. A: The United States was interfering with Japan's plans to expand its empire10. A: The Allies opened a second front in Europe