In 2014, scientists first converted normal cells into what kind of cells?
Question 3 of 10
Which former US President did Gerald Ford grant a pardon to?
Question 4 of 10
Thanks in part to British imperial policy, by 1905, about a quarter of Chinese men were addicted to what narcotic, made from the latex of immature poppy seedpods?
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Question 5 of 10
Rifts in the Antarctic Ice Shelf have started to appear mainly because of what phenomenon?
Question 6 of 10
About two-thirds of the African slaves brought to the New World ended up on plantations to satisfy European demand for glucose (C6O6H12). Which of these products is glucose?
Question 7 of 10
Which athletic event was held for the first time in New York City in 1970?
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Question 8 of 10
What was the name of President George Washington's wife?
Question 9 of 10
What is the name of the 2000-year-old elliptical amphitheatre that is located in the middle of Rome?
Question 10 of 10
Carlos Menem, a Lebanese Muslim, converted to what Argentine state religion so that he could run for president?
Do you remember these old cities?
General knowledge quiz
Do you know who these famous people from the 60s and 70s are?