Question

industrial growth quick check
what is considered to be americas first big business that helped with the development of other industries?
(1 point)
a the railroad
b the airplane
c wind power
d copper mining

Explanation:

The railroad was America's first big - business that spurred the growth of other industries. It enabled the transportation of goods and people over long distances, which was crucial for the expansion of manufacturing, agriculture, and trade. It also led to the development of related industries like steel production for rails and locomotive manufacturing.

Answer:

A. the railroad