Which Caribbean republic, which shares Hispaniola with Haiti, has sent hundreds of thousands of immigrants to the U.S.?

According to tradition, 60 guilders bought which island in 1626? On a map, 60 minutes of arc equal one what? On August 11, 1991, "60 Minutes" spent 14 of its minutes paying tribute to which late newsman? Which thin cut of beef is named for how quickly it cooks? 604,800 seconds equal one of what? Which 1960s St. Louis Cardinals outfielder challenged baseball's reserve clause after refusing a 1969 trade to the Phil… Which 1965 Harold Pinter classic is about a professor bringing his wife to meet his degenerate family in London? Along with "Harper Valley P.T.A.", which 1967 Bobbie Gentry hit was turned into a film?