42% knows the answer to this question: "Opened in 1983, the Seikan Tunnel connected the islands of Honshu and Hokkaido in which country? "

And do you know the answer to this one? "Pittsburgh was named after which British statesman?"

80% knows the answer to this question: "Which musician headlined the Woodstock Festival in 1969? "

And do you know the answer to this one? "Which British prince was born to Prince William in 2013?"

52% knows the answer to this question: "In the canonical version of the Trojan War, the Greeks created a giant wooden what? "

And do you know the answer to this one? "What queen was called the Austrian Bitch, which may be why she was executed in 1793?"

69% knows the answer to this question: "Ma Ying-jeou won a second term as President of what island country in 2012? "

And do you know the answer to this one? "Achilles is the mythical hero protagonist of Iliad and other Greek legends. Despite being almost invulnerable, had only one weakness. Which one?"

35% knows the answer to this question: "Who was the ruler of the Huns from 434-453 and was one of the most feared enemies of the Roman Empire? "

And do you know the answer to this one? "How did Adolf Hitler die on April 30, 1945?"

32% knows the answer to this question: "Sweden became the first nation in the world to ban what in 1978? "

And do you know the answer to this one? "Which of these was the "Lusitania"?"

88% knows the answer to this question: "Napoleon was the leader of which country? "

And do you know the answer to this one? "What happen in Tiananmen Square in 1989?"

46% knows the answer to this question: "Who was Marlene Dietrich? "

And do you know the answer to this one? "In 2014, the United States closed which country's embassy in Washington?"

30% knows the answer to this question: "North Korea threatened a nuclear attack against which country in 2013? "

And do you know the answer to this one? "Which of these historic figures died first?"

34% knows the answer to this question: "Of these, which is a country music singer born in 1983? "

And do you know the answer to this one? "What accessory did Zippo Manufacturing Company introduce in 1933?"

80% knows the answer to this question: "What was Davy Crockett trying to defend when he was killed in 1836? "

And do you know the answer to this one? "In 1770, what 14-yr-old married the future Louis XVI in the Palace of Versailles?"

39% knows the answer to this question: "Who was Benito Mussolini? "

And do you know the answer to this one? "Which gun shelled Paris in World War I?"