Who is credited with inventing the V-2 rocket for Nazi Germany and later the Saturn V rocket for the United States?

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What black and white bird is the official state bird of Minnesota?

Althea Gibson was a pioneering African-American athlete in what sport?

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What popular comic book character was created by Jerry Siegel and Joe Shuster?

In Greek mythology, who did Hippomenes defeat in a footrace?

Princess Aura is a character from which classic American comic strip?

What is the official language of Guyana?

Which was the first suspension bridge over the River Thames in London?

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What British TV series featured David Brent and Gareth Keenan?

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Who played George Costanza on the TV show "Seinfeld"?

In what year did Dr. Roger Bannister become the first person to run a mile in under 4 minutes?