Which curse was blamed for the Chicago Cubs' long championship drought?

Which team did Babe Ruth play for before being sold to the Yankees? With which team did Babe Ruth end his playing career in 1935? What position did Babe Ruth originally play with the Red Sox? Which famous "Called Shot" did Babe Ruth allegedly make in the 1932 World Series? Which Cubs fan interfered with a foul ball in the 2003 NLCS, becoming infamous? Which young fan famously reached over the wall to catch a Derek Jeter fly ball in the 1996 ALCS? Which ballpark is the oldest in MLB, opened in 1912? Which ballpark, opened in 1914, is the second-oldest in MLB?