How did the government banks and merchants expand American commerce and manufacturing bewtween 1790 and 1820?

Between 1790 and 1820, government banks and merchants played a crucial role in expanding American commerce and manufacturing by providing essential financial services and capital. The establishment of the First and Second Banks of the United States facilitated loans and credit, enabling businesses to invest in production and infrastructure. Additionally, merchants engaged in international trade, importing raw materials and exporting finished goods, which stimulated domestic manufacturing. Together, these elements fostered a growing economy and laid the groundwork for the Industrial Revolution in the United States.