About 2,000 years ago, the Roman poet Propertius wrote that absence does what?

About 2 million people visited which 984-foot landmark in its first year, 1889? Custer's men faced about 2,000 warriors of many tribes, including Cheyenne and which largest group? Which painter, born on July 3, 1738, terrified viewers with "Watson and the Shark"? About 2,000 British soldiers were killed or wounded by Andrew Jackson's troops in which final big battle of the War of… The great 1669 eruption of which Sicilian volcano sent lava into the city of Catania? About 20,000 years ago, hunters crossed a land bridge where which strait now lies to reach North America? Which country includes the regions of Dalmatia and Istria? About two centuries before Shakespeare, Chaucer wrote an 8,000-line poem about which Trojan pair?