45% knows the answer to this question: "Who was the first man to reach the South Pole? "

And do you know the answer to this one? "In which year did the American Revolution officially begin?"

80% knows the answer to this question: "Who was the first man to orbit the Earth? "

And do you know the answer to this one? "In which year did the Wall Street Crash trigger the Great Depression?"

66% knows the answer to this question: "Who was the first emperor of China? "

And do you know the answer to this one? "In which year did the American Civil War begin?"

81% knows the answer to this question: "Who was the first President of the United States? "

And do you know the answer to this one? "In which year did World War II end?"

70% knows the answer to this question: "Who sang "Your Song" (1970)? "

And do you know the answer to this one? "Who sang "American Pie" (1971)?"

51% knows the answer to this question: "Who sang "Take On Me" (1985)? "

And do you know the answer to this one? "Who sang "Faith" (1987)?"

65% knows the answer to this question: "Who sang "Wake Me Up Before You Go-Go" (1984)? "

And do you know the answer to this one? "Who sang "Billie Jean" (1983)?"

37% knows the answer to this question: "Who sang "I Want to Hold Your Hand" (1963)? "

And do you know the answer to this one? "Who sang "Pretty Woman" (1964)?"

62% knows the answer to this question: "Who sang "The Twist" (1960)? "

And do you know the answer to this one? "Who sang "Runaround Sue" (1961)?"

73% knows the answer to this question: "Who sang "Can’t Help Falling in Love" (1961)? "

And do you know the answer to this one? "Who sang "I Heard It Through the Grapevine" (1968)?"

60% knows the answer to this question: "Who sang "Raindrops Keep Fallin’ on My Head" (1970)? "

And do you know the answer to this one? "Who sang "Me and Bobby McGee" (1971)?"

55% knows the answer to this question: "Who sang "Dancing Queen" (1976)? "

And do you know the answer to this one? "Who sang "We Are Family" (1979)?"