Answer:
The way that Railroads helped impact migration and settlement of the american west is; It helped with means of transportation and allowed for quicker means of the transportation.
Explanation:
There were many different ways people could transport things in the American west but most of them would be slower if they didn't construct a railroad.
Answer:
After the Civil War,immigrants again began to stream to united states. Between 1870 and 1900, nearly 12 million immigrants arrived. more foreign-born people than had come to the country in the preceding 70 years.during the 1870s and 1880s, the majority came from Germany, Ireland, and England.
Explanation:
C.
Collusion is legal in the United States, but cartels are not.
The correct answer is D.
Many of the European countries involved in the era of imperialism had a large standing army. Countries like Great Britain and France had been around for centuries and built a strong military. The other three are all important factors that lead to the increase of imperialism in the 1800's.
