The game of rugby originated in the early 19th century in, according to tradition, Rugby, England. It is related to both soccer and American football and is said to have started when a soccer player picked up the ball and ran with it. It was introduced into the US in 1875 but faded as American football developed. Unlike that sport, rugby features almost continuous play. Though tackling is permitted, blocking is forbidden, and players may not pass the ball forward. What is the “scrum”? Discuss