World History

What year was the pull tab can patented?

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What were trade associations formed in medieval towns called?
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What factor most helped Rome grow into an important civilization?
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Who became notorious for trying to blow up the English Houses of Parliament?
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What civilization had an enormous empire in South America before the Spanish conquest in 1532 A.D.?
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Christopher Columbus called the North Americans "Indians" because he thought he'd landed where?
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What did "Live Aid" raise money for?
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In what year was the reflecting telescope invented?
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Which Ancient Mexican civilization developed a symbol for "zero"?
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