Benefit Street and the Roger Williams Park Zoo are found in which city?

London's Tower Bridge spans which river? Benicio del Toro plays troubled Mexican cop Javier Rodriguez in which 2000 film about the war on drugs? Benedict Arnold and which man's Green Mountain Boys captured Fort Ticonderoga on May 10, 1775? Benedict Arnold's co-conspirator, which British major was hanged as a spy on October 2, 1780? Benjamin Eisenstadt introduced which sugar substitute, sold in pink packets, in 1957? Benjamin "Beast" Butler was dismissed in 1862 as military governor of which Louisiana city? Benjamin Franklin encouraged which pamphleteer's 1774 move from England to America? Benjamin Franklin was born in which city in 1706?