What month's birthstone places highest on the Mohs scale?

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What degree did Brett Favre earn from the University of Southern Mississippi?

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Who was the Greek god of volcanoes?

What do sisters Elinor and Marianne Dashwood represent in the title of a Jane Austen novel?

The island country Grenada is also known as what?

Utah's Great Salt Lake is the largest remnant of what enormous prehistoric lake?

What US city is serviced by Dulles International Airport?

Most people breathe through one nostril at a time - True or False?

A baby guinea pig is called what?

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Who directed the 1956 film "High Society"?

What architectural firm helped design the Empire State Building?

Which Empire is typically associated with the invention of the early fork?

The names of how many countries start with the letter "A"?