Final answer:
Jubail and Yanbu are two cities in Saudi Arabia that have been selected for industrial work as part of the country's efforts to diversify its economy away from petroleum. These cities have grown into major industrial centers, with Jubail being one of the largest industrial cities in the Middle East.
Step-by-step explanation:
The transformation of the Saudi Arabian economy has involved the development of several cities into industrial hubs. In an effort to diversify from a petroleum-based economy, significant investment has been made to grow and modernize infrastructure broadly. Notably, the cities selected for focused industrial development have been Jubail and Yanbu. These cities are now major centers for industrial work within Saudi Arabia. Jubail is one of the largest industrial cities in the Middle East, known for its vast petrochemical complexes. Yanbu, positioned on the Red Sea coast, has also grown into a significant industrial city with oil refineries and petrochemical plants.
As Saudi Arabia continues to modernize its economy, efforts like the establishment of industrial cities are crucial. The government's work includes developing education and job skills among the young population, which has been growing quickly. Despite challenges, this strategic move towards industrial and economic diversification is intended to create more employment opportunities and embrace globalization, moving beyond the oil industry that has historically dominated the economy.