Which South Pacific kingdom has its capital at Nuku'alofa?

A soup can Andy Warhol exhibited in 1962 was Campbell's what? AFROTC, a source of future Air Force officers, stands for what? What word names a source of rumors or of Riesling grapes? What word names a South American ruminant and sounds like a Tibetan monk? Which Southern ACC school is known as FSU? Complete the name of the Southern good-luck New Year's dish: "Hoppin' ___"? A southwestern Pennsylvania museum is devoted entirely to which 1889 disaster? What name is shared by a former Soviet republic and a U.S. state?