Final answer:
The fastest growing cities today are mostly c)cities in developing nations like Delhi, India. These cities are experiencing rapid population growth due to globalization and economic opportunities.
Step-by-step explanation:
The fastest growing cities today are mostly cities in developing nations, such as Delhi, India. These cities are experiencing rapid population growth due to various factors, including globalization and economic opportunities. For example, the three largest cities in East Africa, Nairobi, Dar es Salaam, and Addis Ababa, have larger populations than Chicago. Similarly, Lagos, Nigeria, has a larger population than New York City and Chicago combined. These cities are considered core centers of economic activity and are attracting people from all over the world.