Brain Game: Hey, Nineteen

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America's states are favorite subjects for the mentalfloss.com Brain Game Tuesday Test Time challenge. Good luck!

Which non-coastal U.S. state (not along the
Atlantic, Pacific, or Gulf of Mexico)
is the flattest in the nation, with the smallest difference
between its highest and lowest elevations?

Here is the ANSWER.

July 10, 2012 - 3:30am