SCIENCE: Periodic Table: Element, atomic number 70, symbol Yb?

Questions

unlike a zebra or a leopard, this animal comes in both spotted and striped varieties.?

which play has had the longest run on broadway?

where is santa cruz airport?

which author, while high on peyote, accidentally shot his wife and killed her during a game of william tell (that his wife had suggested)?

who was the composer of the star spangled banner?