74% knows the answer to this question: "Which of these is the largest canyon in the United States? "

And do you know the answer to this one? "Which American brothers were pioneers in air travel?"

38% knows the answer to this question: "What gives blue cheese its color? "

And do you know the answer to this one? "What is the largest city in France?"

75% knows the answer to this question: ""Draft dodger" was applied in the 60s to Americans trying to avoid going to which war? "

And do you know the answer to this one? "What are architectural plans on paper called?"

82% knows the answer to this question: "What covers almost three-fourths of the earth's surface? "

And do you know the answer to this one? "Which planet is named for the Roman goddess of love?"

51% knows the answer to this question: "Which word is spelled correctly? "

And do you know the answer to this one? "What science primarily concerns the study of living organisms?"

86% knows the answer to this question: "Finish The Lyric: "Yesterday, all my troubles"? "

And do you know the answer to this one? "Complete the Tom Jones title, " Green Green Grass Of ___"?"

30% knows the answer to this question: ""Let's Dance", "Blue Jean", "China Girl" and "Modern Love" were all big hits for which former mod-rocker? "

And do you know the answer to this one? "Who had the hit single "Crazy Little Thing Called Love" in 1980?"

86% knows the answer to this question: "What type of music did the 1977 film "Saturday Night Fever" help to popularize? "

And do you know the answer to this one? "Phil Collins was chosen to be a drummer for which British rock band in 1970?"

38% knows the answer to this question: "What is different between a cerebral thrombosis and a coronary thrombosis? "

And do you know the answer to this one? "What is the up and down movement of ocean water caused by wind called?"

79% knows the answer to this question: "Which first man to walk on the Moon died in 2012? "

And do you know the answer to this one? "What is the capital city of Antarctica?"

84% knows the answer to this question: "Puerto Rican artist Francisco Rivera Rosa coined the term afre for artwork creating using stains of what material, easily found at Starbucks? "

And do you know the answer to this one? "The Sistine Chapel can be found in which European country?"

92% knows the answer to this question: "Red Square is located in which country? "

And do you know the answer to this one? "Let the buyer …"