What did the US government purchase from Spain in 1819?

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Which superhero’s powers could be taken away by the color yellow?

How many players are there in a standard polo team?

In the novel "Fahrenheit 451', what does the title refer to?

In biblical etiology, which animal became extinct because it was thrown off the ark and drowned?

Who wrote a book entitled "The Adventures of Lord Iffy Boatrace"?

In 1964, Michelangelo's Pietą was on display at what major event?

In what country would you find the active volcano "Lamington"?

By what name is the Thames known as it passes through Oxford?

The Gulf of Oman connects the Persian Gulf with what sea?

What is the second smallest country in the world?

In what country would you see "whirling dervishes"?

The word "laser" stands for what?

What fruit comes in Hass and Florida variety?

In the TV show "The Simpsons', what comic book series did Comic Book Guy create?

What were Wilma Flintstone and Betty Rubble's maiden names?