Which singer-songwriter scored hits with "Sweet Caroline," "Cracklin' Rosie" and "Heartlight"?

The 1997 musical "Steel Pier," with 11 Tony nominations but no wins, dramatized a 1930s dance marathon in which city? Since 1891, many presidents have stayed at the Hotel del Coronado, near which Navy hub city? Eleven players per side, a center circle, a penalty area and a goal belong to which sport? In which Olympic martial art do competitors try to throw their opponents to the mat? A dime is 1/10 of a dollar; what is the name for 1/10 of a cent? From 1147 to 1149, Louis VII of France and Conrad III of Germany led the second of which series of holy wars? In 1152, King Louis VII of France had his marriage annulled from which lively heiress? Which Roman emperor, who reigned from AD 117 to 138, built a famous wall across northern Britain?