Answer:
The ability to produce a variety of goods and services
Explanation:
Diversified economies are more likely to be self-sufficient as well as longer lasting. The economy can help to support within itself and continue to build. When a sector leaves, the country will become dependent on an outside source for that sector.
Cities are urbanized areas, farms are rural areas, so basically urbanized areas are areas with a concentrated amount of people and buildings and factories and technology and all that
B. The various climate zones support biodiversity