Answer:
It is the creation of more efficient businesses
Explanation:
The best and most correct answer among the choices provided by your question is the second choice which is "railroad tracks."
<span>By 1860 the Midwest and the East were united by a network of railroad tracks.</span>
I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
33 - They were indifferent about him
34 - Plessy v. Ferguson
35 - They wanted state policies to be like they were before the civil war
36 - Higher taxes on farmers
37 - Because farmers in the South were rich
I believe it is British Columbia, Canada.
