75% knows the answer to this question: "What is the name of the large freshwater marsh that covers much of southern Florida? "

And do you know the answer to this one? "What unit of measurement is equal to 43,650 square feet?"

76% knows the answer to this question: "What is the small stick used to hold foods together while grilling called? "

And do you know the answer to this one? "In October 2010, what website leaked around 400,000 classified military documents relating to the Iraq War?"

70% knows the answer to this question: "In what war was the 'Battle of Nashville'? "

And do you know the answer to this one? "In 2014, Bohuslav Sobotka became the Prime Minister of which Eastern European country?"

34% knows the answer to this question: "What song was based on three men Carly Simon knew in the 1970s, one of whom was Warren Beatty? "

And do you know the answer to this one? "Which of these is a common North American bird with a red-orange chest?"

84% knows the answer to this question: "Janet Reno, Michael J Fox, Muhammad Ali and John Paul II all suffered from what disease? "

And do you know the answer to this one? "Which war began on 25th June 1950?"

95% 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? "

95% knows the answer to this question: "What country is bordered by Somalia, Ethiopia, Tanzania and Uganda? "

And do you know the answer to this one? "People in what country started eating rat sour soup, fried rat, curried rat and grilled rat once the rodents returned en masse to the Mekong Delta?"

70% knows the answer to this question: "The Lakers and Dodgers are sports teams located in which city? "

And do you know the answer to this one? "What is the part of the picture that appears to be farthest away from the viewer called?"

70% knows the answer to this question: "Who sang the famous song Downtown (1964)? "

And do you know the answer to this one? "Who sang the famous song Another Brick In The Wall (1979)? "

62% knows the answer to this question: "What was the name of Germany's World War Two boat created by Admiral Karl Donitz? "

And do you know the answer to this one? "Towards what historical city do Muslims face when praying?"

44% knows the answer to this question: "What object, which debuted in 1949, is sometimes called a "45"? "

And do you know the answer to this one? "The Sino-Japanese war was fought between Japan and which country?"

57% knows the answer to this question: "Who wrote "The Ugly Duckling"? "

And do you know the answer to this one? "In "Sing a Song of Sixpence", how many blackbirds were baked in a pie?"