World History

Sir Alexander Fleming is credited with this discovery?

More Questions from World History
Why was Italian leader Giulio Andreotti pardoned from his jail sentence in 2002?
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Which crop was first smuggled by Dutch sailors in 1690?
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Which country sent money and petitions to the Nazis to keep their Jews alive and eventually ransomed them?
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What is the name of the political alliance formed by Julius Caesar, Pompey and Crassus?
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What was another name for a female World War I spy also known as "Agent H-21"?
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In 1998, the European Union agreed upon a single currency called what?
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Which African capital city was known during colonial times as Leopoldville?
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In what year was the reflecting telescope invented?
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