Which American defeated Boris Spassky in 1972 to become world chess champion?

Tim McGraw's 1997 duet "It's Your Love" featured which singer, his wife? In which 1997 film does the hero say he's been frozen for 30 years and needs to "see if my bits and pieces are still wo… In which 1997 film does Julianne fall for her best friend just as he decides to marry someone else? Kate Winslet and Leonardo DiCaprio played Rose and Jack in which 1997 film? Mick Jagger's band played its first gig in 1962. Which band? "Wake Up Little Susie" was the first No. 1 hit, in 1957, for which duo? Which aviator disappeared over the Pacific in 1937? Frederick Banting and Charles Best are credited with the 1921 discovery of which pancreatic hormone?