Respuesta :
The development of railroads after the Civil War had major effects on the economy in ways such as, it allowed us to ship supplies and materials across the United States and allowed for workers to be transported across the country to new factories much faster.
Answer:
The development of railroads after the Civil War had major effects on the economy in ways such as, it allowed us to ship supplies and materials across the United States and allowed for workers to be transported across the country to new factories much faster.
Explanation: