A 1983 U.S. invasion protected American medical students on which Caribbean island?

A 1982 playoff reception by Dwight Clark from which quarterback is known as "The Catch"? A 1982 study found that which spice, Zingiber officinale, controlled motion sickness better than Dramamine? A 1982 Twyla Tharp dance work is set to nine songs by which singer? A 1983 article said which New England soup was once made with salt pork, not clams? Christa Wolf's 1983 novel focuses on Cassandra, the prophetess of which ancient city? Which 1983 tearjerker, directed by James L. Brooks, won the Oscar for Best Picture? Which film hero returned in the 1984 adventure subtitled "and the Temple of Doom"? Which TV sports show's theme song was based on the 1984 hit "All My Rowdy Friends Are Coming Over Tonight"?