Which sitcom that debuted in 1988 starred Candice Bergen as a TV newsmagazine anchor?

Which 1985 power ballad was REO Speedwagon's second No. 1 hit? Which gentle "sea cow" is Florida's official state marine mammal? Since 2009, which language has been Greenland's sole official language? Which planet has no movement in Gustav Holst's orchestral suite "The Planets"? Which Four Seasons song, powered by Frankie Valli's falsetto, hit No. 1 in September 1962? Besides Luxury Tax, which square on the classic Monopoly board makes you pay a tax? Which Irish-born woman pirate sailed with Calico Jack Rackham and was convicted in Jamaica in 1720? Which African antelope is also known as the gnu?