1. European historians prefer the term "Dark Ages" to describe a particular era.

2. A lost city lies under the Mediterranean Sea.

3. The Manhattan Project was an urban-renewal program in New York City.

4. Albert Einstein was never properly recognized for his scientific work.

5. The first transcontinental auto crossing took place in 1903.

6. North America has produced Roman Catholic saints.

7. A magician flew the first plane in Australia.

8. In days of old, all pirate flags were black.

9. No woman has ever been a director of a major stock exchange.

10. The Hope Diamond of today is smaller than that of centuries past.