Who found the long lost explorer David Livingston?

More Questions:

Which US city is home to the Second City Comedy Troupe?

Who is Mega Man's creator?

What model was married to musician Nikki Sixx?

What gift is first presented on the fifth day in the song "The Twelve Days of Christmas"?

What Broadway musical featured the song "Solla Sollew"?

What disability did Beethoven begin to suffer from, beginning around the age of 26?

Which US state is home to the Steamboat Geyser?

What is Nitrous Oxide more commonly known as?

What is the minimum number of sides required to create a Polygon?

What is the Maximum Incremental Reactivity (MIR) a measure of?

What bird, also known as a Man O'War, can glide for hours without flapping its wings?

Anthracite and bituminous are two types of what mineral?

What bird has the biggest eyes of any land animal?

What year was astronaut Neil Armstrong born?

Who was responsible for "conducting" the underground railroad rescuing slaves during the US Civil War?