<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be the "transcontinental railroad," since this provided for fast and relatively cheap transportation. </span></span>
Answer:
To spread Communism
Explanation:
The Cubans were communists, and the main goal of the Soviet Union was to spread communism throughout the world, and although they made the policy of Detente (peaceful coexistence with the US and its allies), their main goal was to replace Communism with Capitalism.
However, there was also another goal. The US had stationed nukes in Turkey, and the Soviets were feeling really threatened. As a result, they wanted a Communist country that they could put nukes in.
They moved into Alaska during an Ice Age when there was ice from Eastern Asia and they walked to Alaska
The answers that apply to the question would be: John Brown's raid AND the election of 1860. The other events had already happened by the time the civil wat started.
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.