Misc: On This Day In January 1935 - The ______ was patented by A.C. Hardy.?

Questions

What sport is believed to have originated on Pentecost Island as an initiation ceremony?

With which identification system is Francis Galton associated?

Where was Joan of Arc burnt at the stake?

GENERAL KNOWLEDGE What does entymology deal with?

Who played Ratso Rizzo in the film Midnight Cowboy?