Tribology is the study of what?

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What does a cartographer do?

What letter is most used in the English language?

What were the Portsmouth Spartans renamed after the team was moved to Detroit?

What is the main ingredient used to make pesto sauce?

What American writer went "On the Road" to find life's answers?

What nation's legislative body is named The Riksdag?

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What ragtime musician first performed "The Entertainer" in 1902?

What US state has been led by Harold Stassen and Jesse Ventura?