In 1917, the US entered what war?

More Questions:

Until 2008, what color was the center square on a standard Scrabble board?

Each Pac-Man maze features 240 regular dots and how many larger "power pellets"?

What is the literary term for a word that is spelled the same backwards as it is forwards?

Who was the Roman equivalent of the Greek god Hephaestus?

Which instrument did Paganini play?

What is the middle name of author Arthur C. Clarke?

What river was dammed to create the International Amistad Reservoir?

What part of New York was called "broken land" by the Dutch?

What nation's legislative body is named The Althing?

What vitamin complex includes thiamine, niacin and riboflavin?

What is the Scoville unit a measure of?

What is 1 knot of speed equivalent to?

In the 1995 movie "Babe', what Christmas carol does Babe sing?

When was Cable News Network, or CNN, launched?

Which ocean is The Gulf Stream in?