Which theme park complex opened near Orlando, Florida, in October 1971?

In the 1971 TV film "Brian's Song", Billy Dee Williams wore No. 40 as Gale Sayers of which NFL team? Which Chilean poet won the 1971 Nobel Prize in Literature? Richard Roundtree played which cool private detective in a 1971 film? Roberto Clemente was the 1971 World Series MVP for which team? Who seized power in Uganda in 1971, beginning an eight-year reign of terror? Which 1971 novelty hit by Daddy Dewdrop was subtitled "(Don't Ya Jes' Love It)"? Which 1971 Rolling Stones ballad has a title meaning "untamed equines"? Which Australian woman won the Wimbledon singles title in 1971?