75% knows the answer to this question: "Why did King Edward VII give up the British throne in 1936? "

And do you know the answer to this one? "Which part of Italy witnessed 'The Great Mafia War' of 1981-1983?"

80% knows the answer to this question: "Saddam Hussein was the President of which country? "

And do you know the answer to this one? "Which of these peoples once ruled over Norway?"

93% knows the answer to this question: "Which ancient people were the ancestors of modern Jews? "

And do you know the answer to this one? "What American federal prison was located on an island in San Francisco Bay?"

35% knows the answer to this question: "Which Disney movie released in 1967 featured a character called Baloo? "

And do you know the answer to this one? "Who served first of the following former U.S. presidents?"

65% knows the answer to this question: "What were the series of wars by European Christians to recover the Holy Land from the Muslims? "

And do you know the answer to this one? "Mohandas Gandhi was a peace-loving man who led India to independence through what? "

80% knows the answer to this question: "Which fashion icon was born in 1973? "

And do you know the answer to this one? "In 2009, Chesley "Sully" Sullenberger landed US Airways Flight 1549 in what river?"

74% knows the answer to this question: "Two Libyan agents bombed Pan Am Flight 103, which came down on Sherwood Crescent in Lockerbie in 1988. Where is this? "

And do you know the answer to this one? "Who crossed the Great Wall of China in 1210 and invaded Northern China?"

37% knows the answer to this question: "What natural resource was first discovered in Iran in 1909? "

And do you know the answer to this one? "Enrique Pena Nieto became President of which country in 2012?"

68% knows the answer to this question: "Who succeeded Neville Chamberlain as British prime minister in 1940? "

And do you know the answer to this one? "In 1948, what did Henri Matisse design for the St. Dominique Church?"

42% knows the answer to this question: "Whose famous tomb was opened in Egypt in 1922? "

And do you know the answer to this one? "Which form of transportation was invented first?"

53% knows the answer to this question: "Also called Malintzin, Malinalli or Dona Marina, La Malinche betrayed her people while helping her lover, Hernando Cortes, destroy their civilization. Which people? "

And do you know the answer to this one? "Who succeeded Lenin as leader of the Soviet Union upon Lenin's death in 1924?"

41% knows the answer to this question: "What was the name of the Spanish fleet sent to invade England in 1588? "

And do you know the answer to this one? "Which two nations fought in the Falklands War?"