Germany built a strong steel economy in the region? Rhine ruhr or Frankfurt
The Rhine-Ruhr region, often referred to as the Ruhr Valley, is the area where Germany built a strong steel economy. This region has historically been known for its rich coal and iron reserves, which provided the necessary resources for the growth of the steel industry. The development of heavy industry, including coal mining, steel production, and other related industries, greatly contributed to the economic strength and industrialization of Germany in the 19th and early 20th centuries.
Frankfurt, on the other hand, is a major financial center in Germany. It is home to the Frankfurt Stock Exchange and numerous banking institutions. While Frankfurt has a significant role in Germany's overall economy, it is not typically associated with the steel industry like the Rhine-Ruhr region.