Answer:B
Explanation: the expansion of the railroads is how the west grew. Most towns came about because of a train station in the area and the people settled around that area.
The school year was lengthened to 6 months and teachers were payed higher salaries.
The tensions from European Imperialism did not only cause the entanglement of alliances, but lead to countries strengthening their military. ... In European nations like Germany, nationalism was driven by imperialism. Nations like Britain and Germany were expanding and thought they were unstoppable.
The other alliance was the Triple Entente. This included Soviet Union (Russia), Great Britain, and France. The danger of these alliances is that if a member from one alliance declared waron a member from the other alliance, the conflict would quickly escalate. That is what happened in World War I.
Answer:
It made them drop out.
Explanation:
The Communists didn't like how Russia was losing WW1 so they were like, "Oh forget it! Imma head out."