What did the letters in USSR stand for?

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What do you get when you mix bourbon, sugar, angostura bitters and soda water?

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What job does Joe teach to Pip in Great Expectations?

Which US state's name is derived from the French words for "green mountains"?

Which stretch of water is Europe's most northern boundary?

Burning potassium has what color flame?

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Who starred as the Doctor in the TV show "Dr. Who" from 1963 to 1966?

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Collectively, what name is given to the first ten of the amendments to the United States Constitution?

"Green Arrow: Year One" is a limited series published by who?