FIGURE 9.1 Regional map of East Asia. 9.1a Courtesy Keren Su/China Span/Getty Images, 9.1b Courtesy Stuart Keasley/Robert Harding World Imagery/Getty Images, 9.1c Courtesy ChinaFotoPress/Getty Images, 9.1d Courtesy Bruce Dale/National Geographic/Getty Images, 9.1e Courtesy Koichi Kamoshida/Getty Images