On the Mohs scale, what is the softest mineral?

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What 3 word phrase is written on Martin Luther King's gravestone?

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Who bought the rights to manufacture the Isetta in the 1950’s from the Italian company Iso?

In Greek mythology, who were Hades" parents?

Nyala are a type of antelope that are indigenous to which continent?

What is the capital of Sudan?

What southern city is located on the shores of Lake Pontchartrain?

Who is credited with inventing and patenting the radial tire in 1915?

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In 1995, who did Drew Barrymore flash on air as a forty-eight birthday present?

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What happened to the Liberty Bell in 1835?

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Grace Murray Hopper, Jean Sammet, and Saul Gorn were the main developers of which business-oriented computer language?