Answer:
Genghis Khan, born Temujin around May 31, 1162, established the Mongol Empire in 1206, which became the largest entirely connected (contiguous) empire in history. It occupied approximately 22% of all land on Earth. Mongolia remains heavily nomadic, with approximately 30% of Mongolians being classified as nomads.
A. Establishment of the hanseatic league
London and Paris are major. rome? Athens?