U.S. Route 1, about 2,400 miles long, runs from Fort Kent in which state all the way down to Florida?

Casino magnate Sheldon Adelson opened his $1.9 billion Palazzo resort in which city in 2007? What is the 23rd letter of the 24-letter Greek alphabet? Which actor is the father of "24" star Kiefer Sutherland? Which Chaucer masterpiece links 24 tales told by pilgrims? Which band, 25 years after breaking up, had a No. 1 album in late 1995? Which unit of length is exactly 2.54 centimeters? 26 nations signed a January 1, 1942 declaration that led the way to the creation of which organization in 1945? 260 sailors died when which U.S. battleship exploded and sank in Havana Harbor in 1898?