Question

Explain how railroads lead the way as the United States grew its economy and transformed its geography.

Answer 1

They could transport more things faster and they could transport cold things. It lead to the building of many cities and people started to migrate towards the west.

Step-by-step explanation:

Answer 2

it led to new cities being born and moved more people west

Step-by-step explanation:

rail roads was the start of the economys growth