Which letter of the alphabet is represented by a single dash in Morse code?

The duo behind the 1979 hit "Reunited" paired Herb with a singer using what fruity name? Which structure runs thousands of miles across northern China, reaching its western end at Jiayuguan Pass near the Gobi… Which 1980s sitcom starred Scott Baio as a college student working as a live-in babysitter? During a 1979 fishing trip in Georgia, President Jimmy Carter was famously "attacked" by which swimming animal? Georges Braque's "Man with a Guitar" (1911–12) is a classic example of which art movement? The red king crab, also known as the Kamchatka crab, is commonly sold under which name? Fears that computers would fail at midnight on January 1, 2000, were known by which alphanumeric abbreviation? How many events make up the women's heptathlon?