49% knows the answer to this question: "What period began in Italy in 1325 which was known for its contribution to the arts? "

And do you know the answer to this one? "In 2014, 14 people died in a volcanic eruption in what Asian country?"

53% knows the answer to this question: "What agreement, signed in 1215 by King John of England, is considered one of the founding documents of modern democracy? "

And do you know the answer to this one? "Genghis Khan was a leader of which people?"

85% knows the answer to this question: "In 1993, the Nobel Peace Prize was awarded jointly to F.W. de Klerk and who? "

And do you know the answer to this one? "What killed 41 tourists at Val-d'Isere, France in 1970?"

66% knows the answer to this question: "What year did the nuclear-related accident at Three Mile Island occur? "

And do you know the answer to this one? "Who co-invented the Geiger counter in 1908 with Ernest Rutherford?"

49% knows the answer to this question: "Of these, which is a web-based entrepreneur born in 1984? "

And do you know the answer to this one? "Which country launched the health care exchange for its Affordable Care Act in 2013?"

63% knows the answer to this question: "After the Battle of Hastings, what did William become known as? "

And do you know the answer to this one? "British and German troops facing each other in Flanders declared a spontaneous and unofficial Christmastime truce in 1914, during what war?"

42% knows the answer to this question: "In what war was the 'Battle of Nashville'? "

And do you know the answer to this one? "What country did Czar Nicholas lead?"

53% knows the answer to this question: "Who said 'That's one small step for man; one giant leap for mankind'? "

And do you know the answer to this one? "Which country did Iraq invade in 1990, leading to the First Gulf War? "

86% knows the answer to this question: "What function did the Ancient Egyptian pyramid's perform? "

And do you know the answer to this one? "From What disease did the Romantic poet John Keats die?"

59% knows the answer to this question: "Boris Yeltsin was President of which country between 1991 and 1999? "

And do you know the answer to this one? "Which American invented the light bulb?"

70% knows the answer to this question: "What country's unstable Fourth Republic had more than 20 governments from 1946 until Charles de Gaulle returned to politics and replaced it with the Fifth Republic? "

And do you know the answer to this one? "In 2014, the International Court of Justice ruled that what country should stop its whaling program?"

60% knows the answer to this question: "Prince William of the UK married whom in 2011? "

And do you know the answer to this one? "Who was the Prime Minister of Great Britain at the beginning of World War II?"