Which change in the West was brought about by railroad expansion?
O The Western economy went into a recession.
O The mining and cattle ranching industries increased in the West.
O The Eastern economy went into recession.
The wild buffalo population of the West increased.

Respuesta :

It should be noted that the change in the West that brought about by railroad expansion is The mining and cattle ranching industries increased in the West.

What is railroad expansion all about?

This is the improvement on the rail system in the west which occurred as a result of mining and cattle ranching industries.

This expansion occurred as a result of the increase in demand in transportation of both man animals for farmers.

Learn more about railroad expansion at:

https://brainly.com/question/25940788

Answer: B- The mining and cattle ranching industries increased in the West.

Explanation: