The Missouri Valley's historical economy was characterized by which activities?

• A. Tourism and recreation
• B. Industrial manufacturing
• C. Farming and river transportation
• D. Mining and ore shipping

Answer: (C)

The main idea is that geography shapes how an economy grows. The Missouri Valley had fertile lands ideal for farming and a powerful river system that served as a primary artery for moving goods. Farms produced crops that could be shipped efficiently along the Missouri and into larger markets, which in turn supported towns, trade, and further settlement along the river. This combination of productive agriculture and river transportation was the defining engine of the region’s historical economy. Tourism and recreation come in later, and mining or ore shipping highlight different regions or periods, not the valley’s broad, long-standing pattern of farming tied to river routes.