What does a hygrometer measure?

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This drink is made from espresso coffee, hot milk and chocolate?

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What actress replaced Farrah Fawcett on "Charlie’s Angels" in 1977?

What album was the first to have all of its tracks licensed for use in movies, TV shows and commercials?

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What general led the Confederates at the Battle of Gettysburg?

In which war was the Charge of the Light Brigade?

What year was the Brooklyn Bridge designated as a National Historic Landmark?

Who was the primary author of the Declaration of Independence?

What US state is represented by the figures of George Washington and Robert E. Lee in the Capitol's Statuary Hall?

Seretse Khama was the first President of which country?

Which gaming franchise celebrated its 20th anniversary on February 27, 2016?