What is December's birthstone?

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In what decade did the Vatican withdraw their requirement that Catholics refrain from eating meat on Fridays?

What company developed the first laser printer in the 1970s?

What sport's most famous series is played for the Ashes urn?

What animal provides a large portion of all the protein eaten in Peru?

From what language did English borrow the word "commando"?

What desert surrounds Las Vegas?

Where in the US is "The Tomb of the Unknown Soldier" located?

Who is Olive Oyl's brother?

What disco queen's first gold record was 1975's "Love to Love You Baby"?

Who were Bobby Hatfield and Bill Medley better known as?

In "The Addams Family', what does Morticia do that always excites Gomez?

What band released the landmark album "London Calling"?

What US state is Sheldon from the TV show "The Big Bang Theory" from?

In 1994, which Scandinavian country voted to stay out of the European Union?

In which battle was Horatio Nelson killed?