The rail road brought several advantages to the north it helped get supplies to those who needed it it was also a way to transport soldiers
Answer:
The economy in the south depended on slavery for the cotton growing areas and slave trading. Slavery has played a huge role in the Southern Colonies in developing economical and society choices in the 1600s-1800s. ... They made their money by making the slaves to do their work and get much profit in return.
Explanation:
When it came to the Congress to approve the joining of the United States in the League of Nations it was blocked by the Republican opposition, especially from Senators William Borah and Henry Cabot (D).
The U. S. public opinion was still disappointed over the outcomes of the war. Also, the Republican Senators did not like what they thought to be a violation of the U.S. sovereignity: the covenant of the League in it's Article X predicted that in case of a member being attacked all the others should defend it.
This added to the historical isolationism of U.S. diplomacy stopped the country from joining the League of Nations despite its inspiration on President Woodrow Wilson’s Fourteen Points.
