What are the implications of his request for Cuba, the United States, the Soviet Union, and the world?

They were all one, because they all all helped each other throughout the war

The transcontinental railroad provided a means of fast transportation. it cut a 6 month trip into 6 days, created jobs for many people and encouraged immigration. the homestead act played a huge role in western expansion; it allowed settlers to begin a fresh start, and gave them land in exchange for their residence for up to five years and a small fee.

Where is the map? it's not showing