The philanthropist, Andrew Carnegie, made his fortune in what industry?

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What color is cerulean?

In which country is the city Aachen located?

What Harvard educated guitarist is best known for his work with the bands Lock Up, Rage Against the Machine?

Who created the fictional detective Nero Wolfe?

Which US state was named after a president?

Mt. Blanc is the highest peak in what mountain range?

What is the capital of Gabon?

Which element of the periodic table is named for Paris?

Which element appears eighth on the periodic table?

What year did audiences first see the character of Betty Boop?

What was the name of the Cartwright's ranch on the TV show "Bonanza"?

What is the name of Doc Brown's dog in the movie "Back to the Future"?

Who was UK Labour cabinet minister and social reformer Frank Pakenham better known as?

Pat Garrett shot and killed what legendary outlaw?

What treaty ended the American Revolutionary War?