Question

What feature of the United States helped industry grow quickly in the country after the Civil War?

A. American workers worked harder than European workers.
B. American presidents were more business friendly than leaders of other nations.
C. The United States had the world's best engineers.
D. The United States had access to vast natural resources.

Answer 1

D. The United States had access to vast natural resources.

Answer 2

The Answer to your question is D