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47% knows the answer to this question: "Which of these countries borders the US? "

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71% knows the answer to this question: "What country's name was abbreviated in Cyrillic letters as CCCP? "

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57% knows the answer to this question: "Winnie the Pooh was a children's literature character created by which author? "

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54% knows the answer to this question: "In medical terms, what is related to blood flow? "

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81% knows the answer to this question: "Which exiled Tibetan leader did Barack Obama meet with in 2014? "

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90% knows the answer to this question: "What organ contracts when empty, producing peristaltic waves we call "growling"? "

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56% knows the answer to this question: "What do the Germans call Germany? "

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65% knows the answer to this question: "What is 87 plus 32? "

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61% knows the answer to this question: "What is the height of the sea's surface generally called? "

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