Which Yale graduate, born in 1791, was a portrait painter before helping develop the telegraph and its famous dot-dash code?

In the 2000s, "Around the Horn," "Monday Night Football" and "SportsCenter" all aired on which network? ARPANET, a 1960s Defense Department project, pioneered sending data in small units called what? Which suffragist was arrested for voting in the 1872 election and died 14 years before the 19th Amendment was ratified? The ballet "Le Corsaire," with a pirate hero, is based on an 1814 poem by which British lord? Arriving at the hospital after being shot on March 30, 1981, which president joked to his doctors, "I hope you're all R… Which Spanish city, host of the 1992 world's fair, is home to the Alcázar palace and a biennial flamenco festival? Which industrialist arrived from Scotland in 1848 and sold his steel company in 1901 for about $480 million? In 1947, Edith Ronne and Jennie Darlington became the first American women to spend a year on which continent?