Beppe, Silvio and the head clown Canio are characters in which opera?

Benjamin Wright was chief engineer for the construction of which waterway, built from 1817 to 1825? Benny Binion held the first World Series of Poker in 1970 at which Las Vegas casino? Which vibraphone player joined Benny Goodman's racially integrated quartet in the 1930s? Bent-nose, duckbill and needle-nose are types of which tool? Bergamot and Seville are types of which fruit? Film director Ingmar Bergman left Sweden for a self-imposed exile after a traumatic 1976 arrest on what charge? Berklee College of Music and Amherst College are in which state? Milton Berle took a ratings blow in 1955 when which comedian's show, featuring him as Sgt. Bilko, aired opposite him?