Which of Jupiter's moons is the most volcanically active body in the solar system?

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What instrument family does the French Horn belong to?

'Girls with a Pearl Earring" is one of only thirty-five extant works of what Dutch painter?

What is the two letter postal abbreviation for the state of Delaware?

What two countries edge the Victoria Falls?

What major river runs through the city of London?

If you were travelling at Mach II how fast would you be moving?

What French scientist is credited with inventing margarine?

Clams and snails are part of what phylum or biological classification?

What was the name of the first album released by the 1990's German band "Snap!"?

What kind of animal's kidnapping is solved in "Ace Ventura: Pet Detective"?

What late 1980s ABC TV show was the first Entertainment program to film an episode in Moscow?

For what movie did Cher win a Best Actress Oscar?

Audrey Hepburn was born in which country?

In what year was New York City divided into its boroughs?

What war was fought from 1754 to 1763?