Vauxhall Bridge is an arch bridge over the River Thames in central London. Despite its public garden and location, the Vauxhall area was sparsely populated before the 19th century, and a plan for a bridge there was hatched in 1809 to help develop the area. The resulting bridge was in terrible shape by the end of the century, however, and construction on a new, richly decorated, steel-and-granite replacement began in 1898. A major transport artery today, the bridge is adorned with what statues? Discuss
Source: The Free Dictionary
This public holiday marks 
Jolson was one of the most popular entertainers in the US in the 1930s. The son of a rabbi, he had planned to be a cantor but instead became a singer and comedian. By the age of 15, he was touring in vaudeville and minstrel shows. His 1909 blackface performance of “Mammy” was a hit, and he performed on Broadway and the radio. In 1927, he starred in the first feature-length “talkie,” The Jazz Singer. How do scholars differ in their analysis of Jolson’s use of blackface in his performances? 
Located in a limestone cliff on the coast of South Africa, Blombos Cave is an archaeological site made famous in the 1990s, when excavators uncovered 75,000-year-old beads, 80,000-year-old bone tools, and some of the earliest evidence of fishing, dating back approximately 140,000 years. The finds suggest the existence of cognitive behaviors not previously associated with Middle Stone Age people. What other items have been found at the site? 
Hands Across America was a massive, heavily publicized fundraiser during which millions of people, including scores of celebrities and politicians, lined up in the hopes of forming a human chain stretching from New York to California. Though they did not succeed in this regard—there were many gaps along the way—the event raised $20 million. Had all of the participants actually given the $10 required donation, it would have reached its $50-million goal. For what cause was the money raised? 
A 
Sills was an American operatic soprano. She sang on the radio as a child and made her operatic debut in 1946. Her 1966 performance in Julius Caesar made her an opera star, not just for her voice, but also for her acting. After 25 years of singing with the New York City Opera, she became its director, and she also served as chairman of the board of New York’s Lincoln Center and of the Metropolitan Opera. In 2006, she claimed to have stopped singing, even in the shower, for what reason? 
Iris recognition, not to be confused with retinal scanning, is a type of biometric authentication that uses pattern recognition techniques to analyze the irises of an individual’s eyes. Iris recognition is rarely impeded by glasses or contact lenses and has a staggering accuracy rate when it comes to yielding unambiguous identifications. In fact, the eyes have been described as the ideal human body part for biometric identification. What advantages does iris recognition have over fingerprinting?