45% knows the answer to this question: "Westminster Abbey opened in which European city in 1065 AD? "

And do you know the answer to this one? "The Coliseum was used for what purpose?"

41% knows the answer to this question: "Britain's Stonehenge is called a megalith because it is made of what? "

And do you know the answer to this one? "Who was Martin Luther King, Jr.?"

64% knows the answer to this question: "The flag of Japan is a white rectangle with what red shape in the middle? "

And do you know the answer to this one? "Which city in Europe had a city that was taken down in 1989?"

64% knows the answer to this question: "Muhammad Ali refused to fight in which war? "

And do you know the answer to this one? "What was the name of Franklin Pierce's father?"

80% knows the answer to this question: "Where did Napoleon Bonaparte suffer his last defeat? "

And do you know the answer to this one? "Why is the freestanding bell tower of the cathedral of Pisa known worldwide?"

32% knows the answer to this question: "Robert Borden was the prime minister of which country during World War I? "

And do you know the answer to this one? "Two Libyan agents bombed Pan Am Flight 103, which came down on Sherwood Crescent in Lockerbie in 1988. Where is this?"

67% knows the answer to this question: "Where was Premier Milka Planinc in power from 1982-1986? "

And do you know the answer to this one? "What was the title for the emperor of Russia from 1546 until 1721 but remained in common use until 1917?"

92% knows the answer to this question: "In what country was Karl Marx born? "

And do you know the answer to this one? "Which is the complete name of famous author Grisham?"

75% knows the answer to this question: "In finance, what is Monday, October 19, 1987, known as? "

And do you know the answer to this one? "Which nation produces about 10 million barrels of crude oil a day?"

71% knows the answer to this question: "Which two nations fought in the Falklands War? "

And do you know the answer to this one? "Which of these people did Marcus Junius Brutus help kill?"

59% knows the answer to this question: "Kobe Bryant was born in 1978. Which sport is he famous for playing? "

And do you know the answer to this one? "What year did the historical event, "Nixon visits China", occur?"

78% knows the answer to this question: "What decade was Roaring? "

And do you know the answer to this one? "Which form of scanning was introduced in 1971?"