Mach refers to the speed of what?

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What is the NATO phonetic alphabet word for "S"?

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What fast food chain offered a sandwich known as the "Big Montana"?

What famous person was the book editor at Doubleday from 1978 to 1994?

What fictional village sits in the shadow of Mount Crumpit?

Who defected from a Leningrad ballet troupe in 1961?

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What irrational mathematical constant is known as the golden ratio?

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What modern-day conglomerate built Zero fighter planes used to bomb Pearl Harbor?