The canadian captain arthur 'roy' brown is credited with bringing which man down?

Captain Arthur Brown is famous for bringing down Manfred Von Richthofen, best known as the 'Red Baron'

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the russian revolution of 1917 involved the collapse of an empire under tsar nicholas ii and the rise of marxian socialism under lenin and his bolsheviks.

a u.s. citizen has to have lived in and been an american citizen for a year or more be for he or she can vote for presidential or country wide elections. they also have to register to vote. if the voting is for state representatives or issues, they have to have lived in that state for one month or more and meet the requirements for country wide elections.