Perhaps the most critical feature to economic integration was which form of technology in the western hemisphere?

Question

Quizplus · Accepted Answer

Railroads allowed for the efficient transportation of goods and people across long distances, connecting different regions and markets. This facilitated trade and commerce, encouraged migration and settlement, and spurred economic growth and development in the western hemisphere. While other technologies such as telegraphs, electricity, refrigeration, and computerization also had significant impacts on economic integration, none were as crucial as railroads in shaping the modern economy of the western hemisphere.

Perhaps the Most Critical Feature to Economic Integration Was Which