Which ancient city, often cited as the world's first metropolis, emerged around 4000 BCE in present-day Iraq? Athens Rome Babylon Cairo None In the 19th century, which U.S. city experienced explosive growth due to the Gold Rush, transforming it into a major port and financial hub? Chicago San Francisco New York City Los Angeles None What Asian city, once a small fishing village, experienced unprecedented growth in the late 20th century, becoming a global financial powerhouse? Shanghai Tokyo Mumbai Seoul None In the 21st century, which Middle Eastern city has undergone astonishing growth, becoming a global business and cultural hub known for its futuristic architecture? Riyadh Istanbul Doha Dubai None Which African city, fueled by economic growth and urbanization, has experienced rapid expansion and development in recent years? Johannesburg Nairobi Lagos Cairo None Time's up
