Which English king had the 2nd Duke of Buckingham executed in 1483?

The English type of which tree makes fine furniture and gunstocks? Which word completes the title of Ed Ames's 1967 hit "My ___ Runneth Over"? Which term for a prolonged state of deep unconsciousness comes from the Greek for "deep sleep"? Early in her career, Amalia Hernández founded which national dance company of Mexico? "Priscilla" was the original title of Longfellow's poem about the courtship of which Puritan captain? Dishes flavored or garnished with which rare, costly fungi are described as "à la périgourdine"? Which synonym for "journey" is also a preppy nickname for a man with "III" after his name? When you file which request with the U.S. Postal Service, you may get a welcome kit at your new home?