In what layer of the Earth's atmosphere is Antarctica's famed "ozone hole"?

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Farnsworth Bentley became famous for holding whose umbrellas?

On the classic Monopoly board, which property has a misspelled name?

What name was adopted by boxing champion Cassius Marcellus Clay Jr.?

First minted in 2000, whose likeness was on the face-side of the US dollar coin?

During what war was the novel "For Whom the Bell Tolls" set?

The coast of what National Seashore is known as the "Graveyard of the Atlantic"?

Which US state is home to Crater Lake National Park?

Which is the largest of the Caribbean islands?

What color is an adult Bald Eagle's beak?

The ending vocal riff of what 1966 Frank Sinatra song inspired the name of cartoon character dog Scooby-Doo?

What is the stage name of Reginald Kenneth Dwight?

What was Billie Holiday also known as during her career?

Who is Kyle's brother on the TV show "South Park"?

What is the smallest marine mammal?

What year did Beethoven finish composing Symphony No. 9?