72% knows the answer to this question: "What country's early culture was marked by keyhole-shaped burial mounds, guarded by warrior sculptures called kaniwa? "

And do you know the answer to this one? "When Prince Arthur, heir apparent, died at age 15, who suddenly was next in line to become king, and even ending marrying Arthur's wife Catherine of Aragon?"

95% knows the answer to this question: "Uncle Dave Macon was one of the first stars on the Grand Ole Opry, performing what kind of music? "

And do you know the answer to this one? "Who wrote the Grammy-winning song that begins with: 'Every breath you take - Every move you make - Every bond you break'?"

57% knows the answer to this question: "Who was Amelia Earhart? "

And do you know the answer to this one? "Who was Rembrandt van Rijn?"

33% knows the answer to this question: "What blue fruit fights more disease than 40 other fruits and is often used in pies? "

And do you know the answer to this one? "What would you spread on a pine cone to make seeds stick to it for a bird feeder?"

91% knows the answer to this question: "In 1967 how many days did the Six Day War between Israel and neighboring Arab states last? "

And do you know the answer to this one? "Who did Leonid Brezhnev replace as the Soviet Premier in 1964?"

70% knows the answer to this question: "How would you mull cider? "

And do you know the answer to this one? "What colors the pasta black in "Spaghetti al Nero di Seppia"?"

85% knows the answer to this question: "The Japanese word for "planted in a tray" describes what type of tree? "

And do you know the answer to this one? "What is the Japanese beverage sake brewed from?"

84% knows the answer to this question: "If you go to a Delhi deli and get Delhi belly from the dhuli dals you order, what country are you in? "

And do you know the answer to this one? "Which exiled Tibetan leader did Barack Obama meet with in 2014?"

79% knows the answer to this question: "One of the ancient world wonders, the 'Hanging Gardens', was found in which city? "

And do you know the answer to this one? "Complete the name of this British City - Stratford Upon ____."

76% knows the answer to this question: "On March 30, 1981, a long-nosed .22 caliber bullet collapsed his lung, but thankfully didn't explode. Who? "

And do you know the answer to this one? "What stainless steel sports car with gull-wing doors was first manufactured in 1981?"

78% knows the answer to this question: "Who sang the famous song "Knowing Me, Knowing You" (1977) ? "

And do you know the answer to this one? "Who sang the famous song "Daniel" (1973) ?"

87% knows the answer to this question: "Two Libyan agents bombed Pan Am Flight 103, which came down on Sherwood Crescent in Lockerbie in 1988. Where is this? "

And do you know the answer to this one? "Which part of Italy witnessed 'The Great Mafia War' of 1981-1983?"