100% knows the answer to this question: "Who was United States Secretary of State from 1973-1977 "

And do you know the answer to this one? "What was the name of President George Washington's wife?"

100% knows the answer to this question: "Who had a relationship with Cleopatra? "

And do you know the answer to this one? "The House-Grey Memorandum was a WWI invite from the US to what country to participate in peace talks?"

100% knows the answer to this question: "Which of these men led the Soviet Union? "

And do you know the answer to this one? "What is the practice of cultivating the land or raising livestock?"

100% knows the answer to this question: "What country did Czar Nicholas lead? "

And do you know the answer to this one? "In which of these empires would you have found a cho ku nu warrior?"

100% knows the answer to this question: "The body of which revolutionary figure is permanently displayed in Moscow's Red Square? "

And do you know the answer to this one? "What is the highest and most prestigious award of the British honours system?"

100% knows the answer to this question: "The id, the ego, and the super-ego are all defined as part of the psyche according to whom? "

And do you know the answer to this one? "Which of these men led the Soviet Union?"

100% knows the answer to this question: "What city in Argentina was first established in 1536 by a Spanish expedition led by Pedro de Mendoza? "

And do you know the answer to this one? "Who established the French Civil Code in 1804?"

100% knows the answer to this question: "In 1972, American Bobby Fischer became world champion in what game? "

And do you know the answer to this one? "The last American troops left what Asian nation in 1975?"

100% knows the answer to this question: "Which of these is the name of a 1950s sitcom? "

And do you know the answer to this one? "What type of birds did the US army stop using to carry messages in 1957?"

100% knows the answer to this question: "Which TV series was set on the Ponderosa ranch, Nevada? "

And do you know the answer to this one? "Established in 1950, what did the UN World Meteorological Organisatio monitor?"

100% knows the answer to this question: "American politician Spiro Agnew was convicted of which crime in 1973? "

And do you know the answer to this one? "Which actor starred in 1967 movie "The Graduate"?"

100% knows the answer to this question: "Which of these items is a real artifact? "

And do you know the answer to this one? "Which one of these inventions or discoveries happened the most recently?"