What was the cause of the economic geography change in the U.S. during the nineteenth century?(1 point)

Responses

the end of the Civil War
the end of the Civil War

the expansion of the railroads
the expansion of the railroads

the increased population
the increased population

the demand for more cotton

the demand for more cotton

The cause of the economic geography change in the U.S. during the nineteenth century can be attributed to multiple factors. Some of these factors include the end of the Civil War, the expansion of the railroads, the increased population, and the demand for more cotton. These factors all played a role in shaping the changing economic landscape of the United States during that time period.