What town 16 miles north of Boston, Massachusetts, USA, dominated by the Puritans in the 17th century, was famous for its witchcraft trials?
Result - Salem
The game of Roulette was created by which mathematician, physicist, and Catholic philosopher in the 17th century in his search for a perpetual motion machine?
What mountain system in the USA stretches over 1500 miles south to Alabama, through which pass the Hudson and Mohawk Valleys?
